| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f < %s | FileCheck %s --check-prefix=ALL --check-prefix=KNL_64 |
| ; RUN: llc -mtriple=i386-unknown-linux-gnu -mattr=+avx512f < %s | FileCheck %s --check-prefix=ALL --check-prefix=KNL_32 |
| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX --check-prefix=SKX_SMALL |
| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl -mattr=+avx512dq -code-model=large < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX --check-prefix=SKX_LARGE |
| ; RUN: llc -mtriple=i386-unknown-linux-gnu -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX_32 |
| ; RUN: opt -mtriple=x86_64-apple-darwin -scalarize-masked-mem-intrin -mcpu=corei7-avx -S < %s | FileCheck %s -check-prefix=SCALAR |
| ; RUN: llc -O0 -mtriple=x86_64-unknown-linux-gnu -mcpu=skx < %s -o /dev/null |
| |
| @glob_array = internal unnamed_addr constant [16 x i32] [i32 1, i32 1, i32 2, i32 3, i32 5, i32 8, i32 13, i32 21, i32 34, i32 55, i32 89, i32 144, i32 233, i32 377, i32 610, i32 987], align 16 |
| |
| ; SCALAR-LABEL: test1 |
| ; SCALAR: extractelement <16 x float*> |
| ; SCALAR-NEXT: load float |
| ; SCALAR-NEXT: insertelement <16 x float> |
| ; SCALAR-NEXT: extractelement <16 x float*> |
| ; SCALAR-NEXT: load float |
| |
| define <16 x float> @test1(float* %base, <16 x i32> %ind) { |
| ; KNL_64-LABEL: test1: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test1: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test1: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test1: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| declare <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*>, i32, <16 x i1>, <16 x i32>) |
| declare <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*>, i32, <16 x i1>, <16 x float>) |
| declare <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> , i32, <8 x i1> , <8 x i32> ) |
| |
| |
| ; SCALAR-LABEL: test2 |
| ; SCALAR: extractelement <16 x float*> |
| ; SCALAR-NEXT: load float |
| ; SCALAR-NEXT: insertelement <16 x float> |
| ; SCALAR-NEXT: br label %else |
| ; SCALAR: else: |
| ; SCALAR-NEXT: %res.phi.else = phi |
| ; SCALAR-NEXT: and i16 %{{.*}}, 2 |
| ; SCALAR-NEXT: icmp ne i16 %{{.*}}, 0 |
| ; SCALAR-NEXT: br i1 %{{.*}}, label %cond.load1, label %else2 |
| |
| define <16 x float> @test2(float* %base, <16 x i32> %ind, i16 %mask) { |
| ; KNL_64-LABEL: test2: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kmovw %esi, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test2: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test2: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %esi, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test2: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind |
| %imask = bitcast i16 %mask to <16 x i1> |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> %imask, <16 x float>undef) |
| ret <16 x float> %res |
| } |
| |
| define <16 x i32> @test3(i32* %base, <16 x i32> %ind, i16 %mask) { |
| ; KNL_64-LABEL: test3: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kmovw %esi, %k1 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test3: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test3: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %esi, %k1 |
| ; SKX-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test3: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x i32*> undef, i32* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x i32*> %broadcast.splatinsert, <16 x i32*> undef, <16 x i32> zeroinitializer |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr i32, <16 x i32*> %broadcast.splat, <16 x i64> %sext_ind |
| %imask = bitcast i16 %mask to <16 x i1> |
| %res = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %gep.random, i32 4, <16 x i1> %imask, <16 x i32>undef) |
| ret <16 x i32> %res |
| } |
| |
| |
| define <16 x i32> @test4(i32* %base, <16 x i32> %ind, i16 %mask) { |
| ; KNL_64-LABEL: test4: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kmovw %esi, %k1 |
| ; KNL_64-NEXT: kmovw %k1, %k2 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k2} |
| ; KNL_64-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm2 {%k1} |
| ; KNL_64-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test4: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; KNL_32-NEXT: kmovw %k1, %k2 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k2} |
| ; KNL_32-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm2 {%k1} |
| ; KNL_32-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test4: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %esi, %k1 |
| ; SKX-NEXT: kmovw %k1, %k2 |
| ; SKX-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k2} |
| ; SKX-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; SKX-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm2 {%k1} |
| ; SKX-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test4: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: kmovw %k1, %k2 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k2} |
| ; SKX_32-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm2 {%k1} |
| ; SKX_32-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x i32*> undef, i32* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x i32*> %broadcast.splatinsert, <16 x i32*> undef, <16 x i32> zeroinitializer |
| |
| %gep.random = getelementptr i32, <16 x i32*> %broadcast.splat, <16 x i32> %ind |
| %imask = bitcast i16 %mask to <16 x i1> |
| %gt1 = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %gep.random, i32 4, <16 x i1> %imask, <16 x i32>undef) |
| %gt2 = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %gep.random, i32 4, <16 x i1> %imask, <16 x i32>%gt1) |
| %res = add <16 x i32> %gt1, %gt2 |
| ret <16 x i32> %res |
| } |
| |
| |
| ; SCALAR-LABEL: test5 |
| ; SCALAR: and i16 %scalar_mask, 1 |
| ; SCALAR-NEXT: icmp ne i16 %{{.*}}, 0 |
| ; SCALAR-NEXT: br i1 %{{.*}}, label %cond.store, label %else |
| ; SCALAR: cond.store: |
| ; SCALAR-NEXT: %Elt0 = extractelement <16 x i32> %val, i64 0 |
| ; SCALAR-NEXT: %Ptr0 = extractelement <16 x i32*> %gep.random, i64 0 |
| ; SCALAR-NEXT: store i32 %Elt0, i32* %Ptr0, align 4 |
| ; SCALAR-NEXT: br label %else |
| ; SCALAR: else: |
| ; SCALAR-NEXT: and i16 %scalar_mask, 2 |
| ; SCALAR-NEXT: icmp ne i16 %{{.*}}, 0 |
| ; SCALAR-NEXT: br i1 %{{.*}}, label %cond.store1, label %else2 |
| |
| define void @test5(i32* %base, <16 x i32> %ind, i16 %mask, <16 x i32>%val) { |
| ; KNL_64-LABEL: test5: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kmovw %esi, %k1 |
| ; KNL_64-NEXT: kmovw %k1, %k2 |
| ; KNL_64-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k2} |
| ; KNL_64-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test5: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; KNL_32-NEXT: kmovw %k1, %k2 |
| ; KNL_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k2} |
| ; KNL_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test5: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %esi, %k1 |
| ; SKX-NEXT: kmovw %k1, %k2 |
| ; SKX-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k2} |
| ; SKX-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test5: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: kmovw %k1, %k2 |
| ; SKX_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k2} |
| ; SKX_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k1} |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x i32*> undef, i32* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x i32*> %broadcast.splatinsert, <16 x i32*> undef, <16 x i32> zeroinitializer |
| |
| %gep.random = getelementptr i32, <16 x i32*> %broadcast.splat, <16 x i32> %ind |
| %imask = bitcast i16 %mask to <16 x i1> |
| call void @llvm.masked.scatter.v16i32.v16p0i32(<16 x i32>%val, <16 x i32*> %gep.random, i32 4, <16 x i1> %imask) |
| call void @llvm.masked.scatter.v16i32.v16p0i32(<16 x i32>%val, <16 x i32*> %gep.random, i32 4, <16 x i1> %imask) |
| ret void |
| } |
| |
| declare void @llvm.masked.scatter.v8i32.v8p0i32(<8 x i32> , <8 x i32*> , i32 , <8 x i1> ) |
| declare void @llvm.masked.scatter.v16i32.v16p0i32(<16 x i32> , <16 x i32*> , i32 , <16 x i1> ) |
| |
| |
| ; SCALAR-LABEL: test6 |
| ; SCALAR: store i32 %Elt0, i32* %Ptr01, align 4 |
| ; SCALAR-NEXT: %Elt1 = extractelement <8 x i32> %a1, i64 1 |
| ; SCALAR-NEXT: %Ptr12 = extractelement <8 x i32*> %ptr, i64 1 |
| ; SCALAR-NEXT: store i32 %Elt1, i32* %Ptr12, align 4 |
| ; SCALAR-NEXT: %Elt2 = extractelement <8 x i32> %a1, i64 2 |
| ; SCALAR-NEXT: %Ptr23 = extractelement <8 x i32*> %ptr, i64 2 |
| ; SCALAR-NEXT: store i32 %Elt2, i32* %Ptr23, align 4 |
| |
| define <8 x i32> @test6(<8 x i32>%a1, <8 x i32*> %ptr) { |
| ; KNL_64-LABEL: test6: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k2 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; KNL_64-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k1} |
| ; KNL_64-NEXT: vmovdqa %ymm2, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test6: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_32-NEXT: movw $255, %ax |
| ; KNL_32-NEXT: kmovw %eax, %k1 |
| ; KNL_32-NEXT: kmovw %k1, %k2 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm1), %zmm2 {%k2} |
| ; KNL_32-NEXT: vpscatterdd %zmm0, (,%zmm1) {%k1} |
| ; KNL_32-NEXT: vmovdqa %ymm2, %ymm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test6: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k2 |
| ; SKX-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; SKX-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k1} |
| ; SKX-NEXT: vmovdqa %ymm2, %ymm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test6: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k2 |
| ; SKX_32-NEXT: vpgatherdd (,%ymm1), %ymm2 {%k2} |
| ; SKX_32-NEXT: vpscatterdd %ymm0, (,%ymm1) {%k1} |
| ; SKX_32-NEXT: vmovdqa %ymm2, %ymm0 |
| ; SKX_32-NEXT: retl |
| |
| %a = call <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> %ptr, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef) |
| |
| call void @llvm.masked.scatter.v8i32.v8p0i32(<8 x i32> %a1, <8 x i32*> %ptr, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>) |
| ret <8 x i32>%a |
| } |
| |
| define <8 x i32> @test7(i32* %base, <8 x i32> %ind, i8 %mask) { |
| ; |
| ; KNL_64-LABEL: test7: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_64-NEXT: kmovw %esi, %k0 |
| ; KNL_64-NEXT: kshiftlw $8, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $8, %k0, %k1 |
| ; KNL_64-NEXT: kmovw %k1, %k2 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k2} |
| ; KNL_64-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm2 {%k1} |
| ; KNL_64-NEXT: vpaddd %ymm2, %ymm1, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test7: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movzbl {{[0-9]+}}(%esp), %ecx |
| ; KNL_32-NEXT: kmovw %ecx, %k0 |
| ; KNL_32-NEXT: kshiftlw $8, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $8, %k0, %k1 |
| ; KNL_32-NEXT: kmovw %k1, %k2 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k2} |
| ; KNL_32-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm2 {%k1} |
| ; KNL_32-NEXT: vpaddd %ymm2, %ymm1, %ymm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test7: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %esi, %k1 |
| ; SKX-NEXT: kmovw %k1, %k2 |
| ; SKX-NEXT: vpgatherdd (%rdi,%ymm0,4), %ymm1 {%k2} |
| ; SKX-NEXT: vmovdqa %ymm1, %ymm2 |
| ; SKX-NEXT: vpgatherdd (%rdi,%ymm0,4), %ymm2 {%k1} |
| ; SKX-NEXT: vpaddd %ymm2, %ymm1, %ymm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test7: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kmovb {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: kmovw %k1, %k2 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%ymm0,4), %ymm1 {%k2} |
| ; SKX_32-NEXT: vmovdqa %ymm1, %ymm2 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%ymm0,4), %ymm2 {%k1} |
| ; SKX_32-NEXT: vpaddd %ymm2, %ymm1, %ymm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <8 x i32*> undef, i32* %base, i32 0 |
| %broadcast.splat = shufflevector <8 x i32*> %broadcast.splatinsert, <8 x i32*> undef, <8 x i32> zeroinitializer |
| |
| %gep.random = getelementptr i32, <8 x i32*> %broadcast.splat, <8 x i32> %ind |
| %imask = bitcast i8 %mask to <8 x i1> |
| %gt1 = call <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> %gep.random, i32 4, <8 x i1> %imask, <8 x i32>undef) |
| %gt2 = call <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> %gep.random, i32 4, <8 x i1> %imask, <8 x i32>%gt1) |
| %res = add <8 x i32> %gt1, %gt2 |
| ret <8 x i32> %res |
| } |
| |
| ; No uniform base in this case, index <8 x i64> contains addresses, |
| ; each gather call will be split into two |
| define <16 x i32> @test8(<16 x i32*> %ptr.random, <16 x i32> %ind, i16 %mask) { |
| ; KNL_64-LABEL: test8: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kmovw %edi, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: kmovw %k2, %k3 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k3} |
| ; KNL_64-NEXT: kmovw %k1, %k3 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k3} |
| ; KNL_64-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm4 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; KNL_64-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k1} |
| ; KNL_64-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; KNL_64-NEXT: vpaddd %zmm0, %zmm4, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test8: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; KNL_32-NEXT: kmovw %k1, %k2 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm0), %zmm1 {%k2} |
| ; KNL_32-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm0), %zmm2 {%k1} |
| ; KNL_32-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test8: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kmovw %edi, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: kmovw %k2, %k3 |
| ; SKX-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k3} |
| ; SKX-NEXT: kmovw %k1, %k3 |
| ; SKX-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k3} |
| ; SKX-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm4 |
| ; SKX-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; SKX-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k1} |
| ; SKX-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; SKX-NEXT: vpaddd %zmm0, %zmm4, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test8: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: kmovw {{[0-9]+}}(%esp), %k1 |
| ; SKX_32-NEXT: kmovw %k1, %k2 |
| ; SKX_32-NEXT: vpgatherdd (,%zmm0), %zmm1 {%k2} |
| ; SKX_32-NEXT: vmovdqa64 %zmm1, %zmm2 |
| ; SKX_32-NEXT: vpgatherdd (,%zmm0), %zmm2 {%k1} |
| ; SKX_32-NEXT: vpaddd %zmm2, %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %imask = bitcast i16 %mask to <16 x i1> |
| %gt1 = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %ptr.random, i32 4, <16 x i1> %imask, <16 x i32>undef) |
| %gt2 = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %ptr.random, i32 4, <16 x i1> %imask, <16 x i32>%gt1) |
| %res = add <16 x i32> %gt1, %gt2 |
| ret <16 x i32> %res |
| } |
| |
| %struct.RT = type { i8, [10 x [20 x i32]], i8 } |
| %struct.ST = type { i32, double, %struct.RT } |
| |
| ; Masked gather for agregate types |
| ; Test9 and Test10 should give the same result (scalar and vector indices in GEP) |
| |
| |
| define <8 x i32> @test9(%struct.ST* %base, <8 x i64> %ind1, <8 x i32>%ind5) { |
| ; KNL_64-LABEL: test9: |
| ; KNL_64: # %bb.0: # %entry |
| ; KNL_64-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; KNL_64-NEXT: vpbroadcastq {{.*#+}} zmm3 = [824,824,824,824,824,824,824,824] |
| ; KNL_64-NEXT: vpmuludq %zmm3, %zmm0, %zmm4 |
| ; KNL_64-NEXT: vpsrlq $32, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpmuludq %zmm3, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpsllq $32, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpaddq %zmm2, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; KNL_64-NEXT: vpmuldq {{.*}}(%rip){1to8}, %zmm1, %zmm1 |
| ; KNL_64-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpaddq %zmm0, %zmm4, %zmm0 |
| ; KNL_64-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test9: |
| ; KNL_32: # %bb.0: # %entry |
| ; KNL_32-NEXT: vpbroadcastd {{[0-9]+}}(%esp), %ymm2 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm3 = [80,80,80,80,80,80,80,80] |
| ; KNL_32-NEXT: vpmulld %ymm3, %ymm1, %ymm1 |
| ; KNL_32-NEXT: vpmovqd %zmm0, %ymm0 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm3 = [820,820,820,820,820,820,820,820] |
| ; KNL_32-NEXT: vpmulld %ymm3, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm1 = [68,68,68,68,68,68,68,68] |
| ; KNL_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpaddd %ymm0, %ymm2, %ymm1 |
| ; KNL_32-NEXT: movw $255, %ax |
| ; KNL_32-NEXT: kmovw %eax, %k1 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm1), %zmm0 {%k1} |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: test9: |
| ; SKX_SMALL: # %bb.0: # %entry |
| ; SKX_SMALL-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; SKX_SMALL-NEXT: vpmullq {{.*}}(%rip){1to8}, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; SKX_SMALL-NEXT: vpmuldq {{.*}}(%rip){1to8}, %zmm1, %zmm1 |
| ; SKX_SMALL-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpaddq %zmm0, %zmm2, %zmm0 |
| ; SKX_SMALL-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm1 |
| ; SKX_SMALL-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_SMALL-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: test9: |
| ; SKX_LARGE: # %bb.0: # %entry |
| ; SKX_LARGE-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; SKX_LARGE-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpmuldq (%rax){1to8}, %zmm1, %zmm1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpmullq (%rax){1to8}, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpaddq %zmm0, %zmm2, %zmm0 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpaddq (%rax){1to8}, %zmm0, %zmm1 |
| ; SKX_LARGE-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_LARGE-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test9: |
| ; SKX_32: # %bb.0: # %entry |
| ; SKX_32-NEXT: vpmulld {{\.LCPI.*}}{1to8}, %ymm1, %ymm1 |
| ; SKX_32-NEXT: vpmovqd %zmm0, %ymm0 |
| ; SKX_32-NEXT: vpmulld {{\.LCPI.*}}{1to8}, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd {{[0-9]+}}(%esp){1to8}, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd {{\.LCPI.*}}{1to8}, %ymm0, %ymm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherdd (,%ymm1), %ymm0 {%k1} |
| ; SKX_32-NEXT: retl |
| entry: |
| %broadcast.splatinsert = insertelement <8 x %struct.ST*> undef, %struct.ST* %base, i32 0 |
| %broadcast.splat = shufflevector <8 x %struct.ST*> %broadcast.splatinsert, <8 x %struct.ST*> undef, <8 x i32> zeroinitializer |
| |
| %arrayidx = getelementptr %struct.ST, <8 x %struct.ST*> %broadcast.splat, <8 x i64> %ind1, <8 x i32> <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>, <8 x i32><i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>, <8 x i32> %ind5, <8 x i64> <i64 13, i64 13, i64 13, i64 13, i64 13, i64 13, i64 13, i64 13> |
| %res = call <8 x i32 > @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*>%arrayidx, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef) |
| ret <8 x i32> %res |
| } |
| |
| define <8 x i32> @test10(%struct.ST* %base, <8 x i64> %i1, <8 x i32>%ind5) { |
| ; KNL_64-LABEL: test10: |
| ; KNL_64: # %bb.0: # %entry |
| ; KNL_64-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; KNL_64-NEXT: vpbroadcastq {{.*#+}} zmm3 = [824,824,824,824,824,824,824,824] |
| ; KNL_64-NEXT: vpmuludq %zmm3, %zmm0, %zmm4 |
| ; KNL_64-NEXT: vpsrlq $32, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpmuludq %zmm3, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpsllq $32, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpaddq %zmm2, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; KNL_64-NEXT: vpmuldq {{.*}}(%rip){1to8}, %zmm1, %zmm1 |
| ; KNL_64-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vpaddq %zmm0, %zmm4, %zmm0 |
| ; KNL_64-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test10: |
| ; KNL_32: # %bb.0: # %entry |
| ; KNL_32-NEXT: vpbroadcastd {{[0-9]+}}(%esp), %ymm2 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm3 = [80,80,80,80,80,80,80,80] |
| ; KNL_32-NEXT: vpmulld %ymm3, %ymm1, %ymm1 |
| ; KNL_32-NEXT: vpmovqd %zmm0, %ymm0 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm3 = [820,820,820,820,820,820,820,820] |
| ; KNL_32-NEXT: vpmulld %ymm3, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpbroadcastd {{.*#+}} ymm1 = [68,68,68,68,68,68,68,68] |
| ; KNL_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; KNL_32-NEXT: vpaddd %ymm0, %ymm2, %ymm1 |
| ; KNL_32-NEXT: movw $255, %ax |
| ; KNL_32-NEXT: kmovw %eax, %k1 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm1), %zmm0 {%k1} |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: test10: |
| ; SKX_SMALL: # %bb.0: # %entry |
| ; SKX_SMALL-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; SKX_SMALL-NEXT: vpmullq {{.*}}(%rip){1to8}, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; SKX_SMALL-NEXT: vpmuldq {{.*}}(%rip){1to8}, %zmm1, %zmm1 |
| ; SKX_SMALL-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpaddq %zmm0, %zmm2, %zmm0 |
| ; SKX_SMALL-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm1 |
| ; SKX_SMALL-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_SMALL-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: test10: |
| ; SKX_LARGE: # %bb.0: # %entry |
| ; SKX_LARGE-NEXT: vpbroadcastq %rdi, %zmm2 |
| ; SKX_LARGE-NEXT: vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpmuldq (%rax){1to8}, %zmm1, %zmm1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpmullq (%rax){1to8}, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpaddq %zmm0, %zmm2, %zmm0 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vpaddq (%rax){1to8}, %zmm0, %zmm1 |
| ; SKX_LARGE-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_LARGE-NEXT: vpgatherqd (,%zmm1), %ymm0 {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test10: |
| ; SKX_32: # %bb.0: # %entry |
| ; SKX_32-NEXT: vpmulld {{\.LCPI.*}}{1to8}, %ymm1, %ymm1 |
| ; SKX_32-NEXT: vpmovqd %zmm0, %ymm0 |
| ; SKX_32-NEXT: vpmulld {{\.LCPI.*}}{1to8}, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd {{[0-9]+}}(%esp){1to8}, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; SKX_32-NEXT: vpaddd {{\.LCPI.*}}{1to8}, %ymm0, %ymm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherdd (,%ymm1), %ymm0 {%k1} |
| ; SKX_32-NEXT: retl |
| entry: |
| %broadcast.splatinsert = insertelement <8 x %struct.ST*> undef, %struct.ST* %base, i32 0 |
| %broadcast.splat = shufflevector <8 x %struct.ST*> %broadcast.splatinsert, <8 x %struct.ST*> undef, <8 x i32> zeroinitializer |
| |
| %arrayidx = getelementptr %struct.ST, <8 x %struct.ST*> %broadcast.splat, <8 x i64> %i1, i32 2, i32 1, <8 x i32> %ind5, i64 13 |
| %res = call <8 x i32 > @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*>%arrayidx, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef) |
| ret <8 x i32> %res |
| } |
| |
| ; Splat index in GEP, requires broadcast |
| define <16 x float> @test11(float* %base, i32 %ind) { |
| ; KNL_64-LABEL: test11: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpbroadcastd %esi, %zmm1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test11: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vbroadcastss {{[0-9]+}}(%esp), %zmm1 |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test11: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpbroadcastd %esi, %zmm1 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test11: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vbroadcastss {{[0-9]+}}(%esp), %zmm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, i32 %ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; We are checking the uniform base here. It is taken directly from input to vgatherdps |
| define <16 x float> @test12(float* %base, <16 x i32> %ind) { |
| ; KNL_64-LABEL: test12: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test12: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test12: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test12: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, float *%base, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; The same as the previous, but the mask is undefined |
| define <16 x float> @test13(float* %base, <16 x i32> %ind) { |
| ; KNL_64-LABEL: test13: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test13: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test13: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test13: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, float *%base, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; The base pointer is not splat, can't find unform base |
| define <16 x float> @test14(float* %base, i32 %ind, <16 x float*> %vec) { |
| ; KNL_64-LABEL: test14: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpbroadcastq %xmm0, %zmm0 |
| ; KNL_64-NEXT: vmovd %esi, %xmm1 |
| ; KNL_64-NEXT: vpbroadcastd %xmm1, %ymm1 |
| ; KNL_64-NEXT: vpmovsxdq %ymm1, %zmm1 |
| ; KNL_64-NEXT: vpsllq $2, %zmm1, %zmm1 |
| ; KNL_64-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherqps (,%zmm0), %ymm1 {%k1} |
| ; KNL_64-NEXT: vinsertf64x4 $1, %ymm1, %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test14: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpbroadcastd %xmm0, %zmm0 |
| ; KNL_32-NEXT: vpslld $2, {{[0-9]+}}(%esp){1to16}, %zmm1 |
| ; KNL_32-NEXT: vpaddd %zmm1, %zmm0, %zmm1 |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (,%zmm1), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test14: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpbroadcastq %xmm0, %zmm0 |
| ; SKX-NEXT: vpbroadcastd %esi, %ymm1 |
| ; SKX-NEXT: vpmovsxdq %ymm1, %zmm1 |
| ; SKX-NEXT: vpsllq $2, %zmm1, %zmm1 |
| ; SKX-NEXT: vpaddq %zmm1, %zmm0, %zmm0 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherqps (,%zmm0), %ymm1 {%k1} |
| ; SKX-NEXT: vinsertf64x4 $1, %ymm1, %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test14: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpbroadcastd %xmm0, %zmm0 |
| ; SKX_32-NEXT: vpslld $2, {{[0-9]+}}(%esp){1to16}, %zmm1 |
| ; SKX_32-NEXT: vpaddd %zmm1, %zmm0, %zmm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (,%zmm1), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x float*> %vec, float* %base, i32 1 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, i32 %ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| declare <4 x float> @llvm.masked.gather.v4f32.v4p0f32(<4 x float*>, i32, <4 x i1>, <4 x float>) |
| declare <4 x double> @llvm.masked.gather.v4f64.v4p0f64(<4 x double*>, i32, <4 x i1>, <4 x double>) |
| declare <2 x double> @llvm.masked.gather.v2f64.v2p0f64(<2 x double*>, i32, <2 x i1>, <2 x double>) |
| |
| ; Gather smaller than existing instruction |
| define <4 x float> @test15(float* %base, <4 x i32> %ind, <4 x i1> %mask) { |
| ; KNL_64-LABEL: test15: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test15: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test15: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%xmm0,4), %xmm1 {%k1} |
| ; SKX-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test15: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vgatherdps (%eax,%xmm0,4), %xmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <4 x i32> %ind to <4 x i64> |
| %gep.random = getelementptr float, float* %base, <4 x i64> %sext_ind |
| %res = call <4 x float> @llvm.masked.gather.v4f32.v4p0f32(<4 x float*> %gep.random, i32 4, <4 x i1> %mask, <4 x float> undef) |
| ret <4 x float>%res |
| } |
| |
| ; Gather smaller than existing instruction |
| define <4 x double> @test16(double* %base, <4 x i32> %ind, <4 x i1> %mask, <4 x double> %src0) { |
| ; KNL_64-LABEL: test16: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm2 {%k1} |
| ; KNL_64-NEXT: vmovapd %ymm2, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test16: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovapd %ymm2, %ymm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test16: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX-NEXT: vgatherdpd (%rdi,%xmm0,8), %ymm2 {%k1} |
| ; SKX-NEXT: vmovapd %ymm2, %ymm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test16: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vgatherdpd (%eax,%xmm0,8), %ymm2 {%k1} |
| ; SKX_32-NEXT: vmovapd %ymm2, %ymm0 |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <4 x i32> %ind to <4 x i64> |
| %gep.random = getelementptr double, double* %base, <4 x i64> %sext_ind |
| %res = call <4 x double> @llvm.masked.gather.v4f64.v4p0f64(<4 x double*> %gep.random, i32 4, <4 x i1> %mask, <4 x double> %src0) |
| ret <4 x double>%res |
| } |
| |
| define <2 x double> @test17(double* %base, <2 x i32> %ind, <2 x i1> %mask, <2 x double> %src0) { |
| ; KNL_64-LABEL: test17: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm2 {%k1} |
| ; KNL_64-NEXT: vmovapd %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test17: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovapd %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test17: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vgatherdpd (%rdi,%xmm0,8), %xmm2 {%k1} |
| ; SKX-NEXT: vmovapd %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test17: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vgatherdpd (%eax,%xmm0,8), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovapd %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr double, double* %base, <2 x i64> %sext_ind |
| %res = call <2 x double> @llvm.masked.gather.v2f64.v2p0f64(<2 x double*> %gep.random, i32 4, <2 x i1> %mask, <2 x double> %src0) |
| ret <2 x double>%res |
| } |
| |
| declare void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> , <4 x i32*> , i32 , <4 x i1> ) |
| declare void @llvm.masked.scatter.v4f64.v4p0f64(<4 x double> , <4 x double*> , i32 , <4 x i1> ) |
| declare void @llvm.masked.scatter.v2i64.v2p0i64(<2 x i64> , <2 x i64*> , i32 , <2 x i1> ) |
| declare void @llvm.masked.scatter.v2i32.v2p0i32(<2 x i32> , <2 x i32*> , i32 , <2 x i1> ) |
| declare void @llvm.masked.scatter.v2f32.v2p0f32(<2 x float> , <2 x float*> , i32 , <2 x i1> ) |
| |
| define void @test18(<4 x i32>%a1, <4 x i32*> %ptr, <4 x i1>%mask) { |
| ; KNL_64-LABEL: test18: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpslld $31, %xmm2, %xmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k0 |
| ; KNL_64-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_64-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test18: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpslld $31, %xmm2, %xmm2 |
| ; KNL_32-NEXT: vptestmd %zmm2, %zmm2, %k0 |
| ; KNL_32-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_32-NEXT: vpscatterdd %zmm0, (,%zmm1) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test18: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpslld $31, %xmm2, %xmm2 |
| ; SKX-NEXT: vpmovd2m %xmm2, %k1 |
| ; SKX-NEXT: vpscatterqd %xmm0, (,%ymm1) {%k1} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test18: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpslld $31, %xmm2, %xmm2 |
| ; SKX_32-NEXT: vpmovd2m %xmm2, %k1 |
| ; SKX_32-NEXT: vpscatterdd %xmm0, (,%xmm1) {%k1} |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %a1, <4 x i32*> %ptr, i32 4, <4 x i1> %mask) |
| ret void |
| } |
| |
| define void @test19(<4 x double>%a1, double* %ptr, <4 x i1>%mask, <4 x i64> %ind) { |
| ; KNL_64-LABEL: test19: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_64-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_64-NEXT: vscatterqpd %zmm0, (%rdi,%zmm2,8) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test19: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $ymm2 killed $ymm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vscatterqpd %zmm0, (%eax,%zmm2,8) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test19: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX-NEXT: vscatterqpd %ymm0, (%rdi,%ymm2,8) {%k1} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test19: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vscatterqpd %ymm0, (%eax,%ymm2,8) {%k1} |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr double, double* %ptr, <4 x i64> %ind |
| call void @llvm.masked.scatter.v4f64.v4p0f64(<4 x double> %a1, <4 x double*> %gep, i32 8, <4 x i1> %mask) |
| ret void |
| } |
| |
| ; Data type requires widening |
| define void @test20(<2 x float>%a1, <2 x float*> %ptr, <2 x i1> %mask) { |
| ; KNL_64-LABEL: test20: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_64-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vscatterqps %ymm0, (,%zmm1) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test20: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_32-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: vscatterdps %zmm0, (,%zmm1) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test20: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX-NEXT: vscatterqps %xmm0, (,%xmm1) {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test20: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX_32-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX_32-NEXT: vscatterdps %xmm0, (,%xmm1) {%k1} |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v2f32.v2p0f32(<2 x float> %a1, <2 x float*> %ptr, i32 4, <2 x i1> %mask) |
| ret void |
| } |
| |
| ; Data type requires promotion |
| define void @test21(<2 x i32>%a1, <2 x i32*> %ptr, <2 x i1>%mask) { |
| ; KNL_64-LABEL: test21: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_64-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test21: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_32-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: vpscatterdd %zmm0, (,%zmm1) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test21: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX-NEXT: vpscatterqd %xmm0, (,%xmm1) {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test21: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX_32-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX_32-NEXT: vpscatterdd %xmm0, (,%xmm1) {%k1} |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v2i32.v2p0i32(<2 x i32> %a1, <2 x i32*> %ptr, i32 4, <2 x i1> %mask) |
| ret void |
| } |
| |
| ; The result type requires widening |
| declare <2 x float> @llvm.masked.gather.v2f32.v2p0f32(<2 x float*>, i32, <2 x i1>, <2 x float>) |
| |
| define <2 x float> @test22(float* %base, <2 x i32> %ind, <2 x i1> %mask, <2 x float> %src0) { |
| ; KNL_64-LABEL: test22: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm2 {%k1} |
| ; KNL_64-NEXT: vmovaps %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test22: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovaps %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test22: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%xmm0,4), %xmm2 {%k1} |
| ; SKX-NEXT: vmovaps %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test22: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vgatherdps (%eax,%xmm0,4), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovaps %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr float, float* %base, <2 x i64> %sext_ind |
| %res = call <2 x float> @llvm.masked.gather.v2f32.v2p0f32(<2 x float*> %gep.random, i32 4, <2 x i1> %mask, <2 x float> %src0) |
| ret <2 x float>%res |
| } |
| |
| define <2 x float> @test22a(float* %base, <2 x i64> %ind, <2 x i1> %mask, <2 x float> %src0) { |
| ; KNL_64-LABEL: test22a: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $ymm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vgatherqps (%rdi,%zmm0,4), %ymm2 {%k1} |
| ; KNL_64-NEXT: vmovaps %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test22a: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $ymm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vgatherqps (%eax,%zmm0,4), %ymm2 {%k1} |
| ; KNL_32-NEXT: vmovaps %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test22a: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vgatherqps (%rdi,%xmm0,4), %xmm2 {%k1} |
| ; SKX-NEXT: vmovaps %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test22a: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vgatherqps (%eax,%xmm0,4), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovaps %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| %gep.random = getelementptr float, float* %base, <2 x i64> %ind |
| %res = call <2 x float> @llvm.masked.gather.v2f32.v2p0f32(<2 x float*> %gep.random, i32 4, <2 x i1> %mask, <2 x float> %src0) |
| ret <2 x float>%res |
| } |
| |
| declare <2 x i32> @llvm.masked.gather.v2i32.v2p0i32(<2 x i32*>, i32, <2 x i1>, <2 x i32>) |
| declare <2 x i64> @llvm.masked.gather.v2i64.v2p0i64(<2 x i64*>, i32, <2 x i1>, <2 x i64>) |
| |
| define <2 x i32> @test23(i32* %base, <2 x i32> %ind, <2 x i1> %mask, <2 x i32> %src0) { |
| ; KNL_64-LABEL: test23: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm2 {%k1} |
| ; KNL_64-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test23: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test23: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vpgatherdd (%rdi,%xmm0,4), %xmm2 {%k1} |
| ; SKX-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test23: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpgatherdd (%eax,%xmm0,4), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr i32, i32* %base, <2 x i64> %sext_ind |
| %res = call <2 x i32> @llvm.masked.gather.v2i32.v2p0i32(<2 x i32*> %gep.random, i32 4, <2 x i1> %mask, <2 x i32> %src0) |
| ret <2 x i32>%res |
| } |
| |
| define <2 x i32> @test23b(i32* %base, <2 x i64> %ind, <2 x i1> %mask, <2 x i32> %src0) { |
| ; KNL_64-LABEL: test23b: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $ymm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqd (%rdi,%zmm0,4), %ymm2 {%k1} |
| ; KNL_64-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test23b: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $ymm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpgatherqd (%eax,%zmm0,4), %ymm2 {%k1} |
| ; KNL_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test23b: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vpgatherqd (%rdi,%xmm0,4), %xmm2 {%k1} |
| ; SKX-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test23b: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpgatherqd (%eax,%xmm0,4), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| %gep.random = getelementptr i32, i32* %base, <2 x i64> %ind |
| %res = call <2 x i32> @llvm.masked.gather.v2i32.v2p0i32(<2 x i32*> %gep.random, i32 4, <2 x i1> %mask, <2 x i32> %src0) |
| ret <2 x i32>%res |
| } |
| |
| define <2 x i32> @test24(i32* %base, <2 x i32> %ind) { |
| ; KNL_64-LABEL: test24: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: movw $3, %ax |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovdqa %xmm1, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test24: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movw $3, %cx |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa %xmm1, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test24: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: movb $3, %al |
| ; SKX-NEXT: kmovw %eax, %k1 |
| ; SKX-NEXT: vpgatherdd (%rdi,%xmm0,4), %xmm1 {%k1} |
| ; SKX-NEXT: vmovdqa %xmm1, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test24: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movb $3, %cl |
| ; SKX_32-NEXT: kmovw %ecx, %k1 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%xmm0,4), %xmm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa %xmm1, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr i32, i32* %base, <2 x i64> %sext_ind |
| %res = call <2 x i32> @llvm.masked.gather.v2i32.v2p0i32(<2 x i32*> %gep.random, i32 4, <2 x i1> <i1 true, i1 true>, <2 x i32> undef) |
| ret <2 x i32>%res |
| } |
| |
| define <2 x i64> @test25(i64* %base, <2 x i32> %ind, <2 x i1> %mask, <2 x i64> %src0) { |
| ; KNL_64-LABEL: test25: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherdq (%rdi,%ymm0,8), %zmm2 {%k1} |
| ; KNL_64-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test25: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm2 killed $xmm2 def $zmm2 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmq %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpgatherdq (%eax,%ymm0,8), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test25: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX-NEXT: vpgatherdq (%rdi,%xmm0,8), %xmm2 {%k1} |
| ; SKX-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test25: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovq2m %xmm1, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpgatherdq (%eax,%xmm0,8), %xmm2 {%k1} |
| ; SKX_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr i64, i64* %base, <2 x i64> %sext_ind |
| %res = call <2 x i64> @llvm.masked.gather.v2i64.v2p0i64(<2 x i64*> %gep.random, i32 8, <2 x i1> %mask, <2 x i64> %src0) |
| ret <2 x i64>%res |
| } |
| |
| define <2 x i64> @test26(i64* %base, <2 x i32> %ind, <2 x i64> %src0) { |
| ; KNL_64-LABEL: test26: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: movb $3, %al |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vpgatherdq (%rdi,%ymm0,8), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovdqa %xmm1, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test26: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movb $3, %cl |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vpgatherdq (%eax,%ymm0,8), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa %xmm1, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test26: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vpgatherdq (%rdi,%xmm0,8), %xmm1 {%k1} |
| ; SKX-NEXT: vmovdqa %xmm1, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test26: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherdq (%eax,%xmm0,8), %xmm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa %xmm1, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr i64, i64* %base, <2 x i64> %sext_ind |
| %res = call <2 x i64> @llvm.masked.gather.v2i64.v2p0i64(<2 x i64*> %gep.random, i32 8, <2 x i1> <i1 true, i1 true>, <2 x i64> %src0) |
| ret <2 x i64>%res |
| } |
| |
| ; Result type requires widening; all-ones mask |
| define <2 x float> @test27(float* %base, <2 x i32> %ind) { |
| ; KNL_64-LABEL: test27: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: movw $3, %ax |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test27: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movw $3, %cx |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test27: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: movb $3, %al |
| ; SKX-NEXT: kmovw %eax, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%xmm0,4), %xmm1 {%k1} |
| ; SKX-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test27: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movb $3, %cl |
| ; SKX_32-NEXT: kmovw %ecx, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%xmm0,4), %xmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <2 x i32> %ind to <2 x i64> |
| %gep.random = getelementptr float, float* %base, <2 x i64> %sext_ind |
| %res = call <2 x float> @llvm.masked.gather.v2f32.v2p0f32(<2 x float*> %gep.random, i32 4, <2 x i1> <i1 true, i1 true>, <2 x float> undef) |
| ret <2 x float>%res |
| } |
| |
| ; Data type requires promotion, mask is all-ones |
| define void @test28(<2 x i32>%a1, <2 x i32*> %ptr) { |
| ; KNL_64-LABEL: test28: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_64-NEXT: movb $3, %al |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test28: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: movw $3, %ax |
| ; KNL_32-NEXT: kmovw %eax, %k1 |
| ; KNL_32-NEXT: vpscatterdd %zmm0, (,%zmm1) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test28: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vpscatterqd %xmm0, (,%xmm1) {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test28: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movb $3, %al |
| ; SKX_32-NEXT: kmovw %eax, %k1 |
| ; SKX_32-NEXT: vpscatterdd %xmm0, (,%xmm1) {%k1} |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v2i32.v2p0i32(<2 x i32> %a1, <2 x i32*> %ptr, i32 4, <2 x i1> <i1 true, i1 true>) |
| ret void |
| } |
| |
| ; SCALAR-LABEL: test29 |
| ; SCALAR: extractelement <16 x float*> |
| ; SCALAR-NEXT: load float |
| ; SCALAR-NEXT: insertelement <16 x float> |
| ; SCALAR-NEXT: extractelement <16 x float*> |
| ; SCALAR-NEXT: load float |
| |
| define <16 x float> @test29(float* %base, <16 x i32> %ind) { |
| ; KNL_64-LABEL: test29: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: movw $44, %ax |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test29: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movw $44, %cx |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test29: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: movw $44, %ax |
| ; SKX-NEXT: kmovw %eax, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test29: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movw $44, %cx |
| ; SKX_32-NEXT: kmovw %ecx, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 false, i1 false, i1 true, i1 true, i1 false, i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; Check non-power-of-2 case. It should be scalarized. |
| declare <3 x i32> @llvm.masked.gather.v3i32.v3p0i32(<3 x i32*>, i32, <3 x i1>, <3 x i32>) |
| define <3 x i32> @test30(<3 x i32*> %base, <3 x i32> %ind, <3 x i1> %mask, <3 x i32> %src0) { |
| ; KNL_64-LABEL: test30: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: andb $1, %dil |
| ; KNL_64-NEXT: andb $1, %sil |
| ; KNL_64-NEXT: addb %sil, %sil |
| ; KNL_64-NEXT: orb %dil, %sil |
| ; KNL_64-NEXT: andb $1, %dl |
| ; KNL_64-NEXT: shlb $2, %dl |
| ; KNL_64-NEXT: orb %sil, %dl |
| ; KNL_64-NEXT: vpmovsxdq %xmm1, %ymm1 |
| ; KNL_64-NEXT: vpsllq $2, %ymm1, %ymm1 |
| ; KNL_64-NEXT: vpaddq %ymm1, %ymm0, %ymm0 |
| ; KNL_64-NEXT: testb $1, %dl |
| ; KNL_64-NEXT: jne .LBB31_1 |
| ; KNL_64-NEXT: # %bb.2: # %else |
| ; KNL_64-NEXT: testb $2, %dl |
| ; KNL_64-NEXT: jne .LBB31_3 |
| ; KNL_64-NEXT: .LBB31_4: # %else2 |
| ; KNL_64-NEXT: testb $4, %dl |
| ; KNL_64-NEXT: jne .LBB31_5 |
| ; KNL_64-NEXT: .LBB31_6: # %else5 |
| ; KNL_64-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; KNL_64-NEXT: .LBB31_1: # %cond.load |
| ; KNL_64-NEXT: vmovq %xmm0, %rax |
| ; KNL_64-NEXT: vpinsrd $0, (%rax), %xmm2, %xmm2 |
| ; KNL_64-NEXT: testb $2, %dl |
| ; KNL_64-NEXT: je .LBB31_4 |
| ; KNL_64-NEXT: .LBB31_3: # %cond.load1 |
| ; KNL_64-NEXT: vpextrq $1, %xmm0, %rax |
| ; KNL_64-NEXT: vpinsrd $1, (%rax), %xmm2, %xmm2 |
| ; KNL_64-NEXT: testb $4, %dl |
| ; KNL_64-NEXT: je .LBB31_6 |
| ; KNL_64-NEXT: .LBB31_5: # %cond.load4 |
| ; KNL_64-NEXT: vextracti128 $1, %ymm0, %xmm0 |
| ; KNL_64-NEXT: vmovq %xmm0, %rax |
| ; KNL_64-NEXT: vpinsrd $2, (%rax), %xmm2, %xmm2 |
| ; KNL_64-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test30: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %eax |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: movb {{[0-9]+}}(%esp), %al |
| ; KNL_32-NEXT: andb $1, %al |
| ; KNL_32-NEXT: movb {{[0-9]+}}(%esp), %cl |
| ; KNL_32-NEXT: andb $1, %cl |
| ; KNL_32-NEXT: addb %cl, %cl |
| ; KNL_32-NEXT: orb %al, %cl |
| ; KNL_32-NEXT: movb {{[0-9]+}}(%esp), %al |
| ; KNL_32-NEXT: andb $1, %al |
| ; KNL_32-NEXT: shlb $2, %al |
| ; KNL_32-NEXT: orb %cl, %al |
| ; KNL_32-NEXT: vpslld $2, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vpaddd %xmm1, %xmm0, %xmm0 |
| ; KNL_32-NEXT: testb $1, %al |
| ; KNL_32-NEXT: jne .LBB31_1 |
| ; KNL_32-NEXT: # %bb.2: # %else |
| ; KNL_32-NEXT: testb $2, %al |
| ; KNL_32-NEXT: jne .LBB31_3 |
| ; KNL_32-NEXT: .LBB31_4: # %else2 |
| ; KNL_32-NEXT: testb $4, %al |
| ; KNL_32-NEXT: je .LBB31_6 |
| ; KNL_32-NEXT: .LBB31_5: # %cond.load4 |
| ; KNL_32-NEXT: vpextrd $2, %xmm0, %eax |
| ; KNL_32-NEXT: vpinsrd $2, (%eax), %xmm2, %xmm2 |
| ; KNL_32-NEXT: .LBB31_6: # %else5 |
| ; KNL_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; KNL_32-NEXT: popl %eax |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 4 |
| ; KNL_32-NEXT: retl |
| ; KNL_32-NEXT: .LBB31_1: # %cond.load |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: vmovd %xmm0, %ecx |
| ; KNL_32-NEXT: vpinsrd $0, (%ecx), %xmm2, %xmm2 |
| ; KNL_32-NEXT: testb $2, %al |
| ; KNL_32-NEXT: je .LBB31_4 |
| ; KNL_32-NEXT: .LBB31_3: # %cond.load1 |
| ; KNL_32-NEXT: vpextrd $1, %xmm0, %ecx |
| ; KNL_32-NEXT: vpinsrd $1, (%ecx), %xmm2, %xmm2 |
| ; KNL_32-NEXT: testb $4, %al |
| ; KNL_32-NEXT: jne .LBB31_5 |
| ; KNL_32-NEXT: jmp .LBB31_6 |
| ; |
| ; SKX-LABEL: test30: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: andb $1, %dil |
| ; SKX-NEXT: andb $1, %sil |
| ; SKX-NEXT: addb %sil, %sil |
| ; SKX-NEXT: orb %dil, %sil |
| ; SKX-NEXT: andb $1, %dl |
| ; SKX-NEXT: shlb $2, %dl |
| ; SKX-NEXT: orb %sil, %dl |
| ; SKX-NEXT: vpmovsxdq %xmm1, %ymm1 |
| ; SKX-NEXT: vpsllq $2, %ymm1, %ymm1 |
| ; SKX-NEXT: vpaddq %ymm1, %ymm0, %ymm0 |
| ; SKX-NEXT: testb $1, %dl |
| ; SKX-NEXT: jne .LBB31_1 |
| ; SKX-NEXT: # %bb.2: # %else |
| ; SKX-NEXT: testb $2, %dl |
| ; SKX-NEXT: jne .LBB31_3 |
| ; SKX-NEXT: .LBB31_4: # %else2 |
| ; SKX-NEXT: testb $4, %dl |
| ; SKX-NEXT: jne .LBB31_5 |
| ; SKX-NEXT: .LBB31_6: # %else5 |
| ; SKX-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; SKX-NEXT: .LBB31_1: # %cond.load |
| ; SKX-NEXT: vmovq %xmm0, %rax |
| ; SKX-NEXT: vpinsrd $0, (%rax), %xmm2, %xmm2 |
| ; SKX-NEXT: testb $2, %dl |
| ; SKX-NEXT: je .LBB31_4 |
| ; SKX-NEXT: .LBB31_3: # %cond.load1 |
| ; SKX-NEXT: vpextrq $1, %xmm0, %rax |
| ; SKX-NEXT: vpinsrd $1, (%rax), %xmm2, %xmm2 |
| ; SKX-NEXT: testb $4, %dl |
| ; SKX-NEXT: je .LBB31_6 |
| ; SKX-NEXT: .LBB31_5: # %cond.load4 |
| ; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0 |
| ; SKX-NEXT: vmovq %xmm0, %rax |
| ; SKX-NEXT: vpinsrd $2, (%rax), %xmm2, %xmm2 |
| ; SKX-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test30: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %eax |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: movb {{[0-9]+}}(%esp), %al |
| ; SKX_32-NEXT: andb $1, %al |
| ; SKX_32-NEXT: movb {{[0-9]+}}(%esp), %cl |
| ; SKX_32-NEXT: andb $1, %cl |
| ; SKX_32-NEXT: addb %cl, %cl |
| ; SKX_32-NEXT: orb %al, %cl |
| ; SKX_32-NEXT: movb {{[0-9]+}}(%esp), %al |
| ; SKX_32-NEXT: andb $1, %al |
| ; SKX_32-NEXT: shlb $2, %al |
| ; SKX_32-NEXT: orb %cl, %al |
| ; SKX_32-NEXT: vpslld $2, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpaddd %xmm1, %xmm0, %xmm0 |
| ; SKX_32-NEXT: testb $1, %al |
| ; SKX_32-NEXT: jne .LBB31_1 |
| ; SKX_32-NEXT: # %bb.2: # %else |
| ; SKX_32-NEXT: testb $2, %al |
| ; SKX_32-NEXT: jne .LBB31_3 |
| ; SKX_32-NEXT: .LBB31_4: # %else2 |
| ; SKX_32-NEXT: testb $4, %al |
| ; SKX_32-NEXT: je .LBB31_6 |
| ; SKX_32-NEXT: .LBB31_5: # %cond.load4 |
| ; SKX_32-NEXT: vpextrd $2, %xmm0, %eax |
| ; SKX_32-NEXT: vpinsrd $2, (%eax), %xmm2, %xmm2 |
| ; SKX_32-NEXT: .LBB31_6: # %else5 |
| ; SKX_32-NEXT: vmovdqa %xmm2, %xmm0 |
| ; SKX_32-NEXT: popl %eax |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 4 |
| ; SKX_32-NEXT: retl |
| ; SKX_32-NEXT: .LBB31_1: # %cond.load |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: vmovd %xmm0, %ecx |
| ; SKX_32-NEXT: vpinsrd $0, (%ecx), %xmm2, %xmm2 |
| ; SKX_32-NEXT: testb $2, %al |
| ; SKX_32-NEXT: je .LBB31_4 |
| ; SKX_32-NEXT: .LBB31_3: # %cond.load1 |
| ; SKX_32-NEXT: vpextrd $1, %xmm0, %ecx |
| ; SKX_32-NEXT: vpinsrd $1, (%ecx), %xmm2, %xmm2 |
| ; SKX_32-NEXT: testb $4, %al |
| ; SKX_32-NEXT: jne .LBB31_5 |
| ; SKX_32-NEXT: jmp .LBB31_6 |
| |
| %sext_ind = sext <3 x i32> %ind to <3 x i64> |
| %gep.random = getelementptr i32, <3 x i32*> %base, <3 x i64> %sext_ind |
| %res = call <3 x i32> @llvm.masked.gather.v3i32.v3p0i32(<3 x i32*> %gep.random, i32 4, <3 x i1> %mask, <3 x i32> %src0) |
| ret <3 x i32>%res |
| } |
| |
| declare <16 x float*> @llvm.masked.gather.v16p0f32.v16p0p0f32(<16 x float**>, i32, <16 x i1>, <16 x float*>) |
| define <16 x float*> @test31(<16 x float**> %ptrs) { |
| ; KNL_64-LABEL: test31: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k2 |
| ; KNL_64-NEXT: vpgatherqq (,%zmm0), %zmm2 {%k2} |
| ; KNL_64-NEXT: vpgatherqq (,%zmm1), %zmm3 {%k1} |
| ; KNL_64-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; KNL_64-NEXT: vmovdqa64 %zmm3, %zmm1 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test31: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm0), %zmm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test31: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k2 |
| ; SKX-NEXT: vpgatherqq (,%zmm0), %zmm2 {%k2} |
| ; SKX-NEXT: vpgatherqq (,%zmm1), %zmm3 {%k1} |
| ; SKX-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; SKX-NEXT: vmovdqa64 %zmm3, %zmm1 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test31: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherdd (,%zmm0), %zmm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa64 %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| |
| %res = call <16 x float*> @llvm.masked.gather.v16p0f32.v16p0p0f32(<16 x float**> %ptrs, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float*> undef) |
| ret <16 x float*>%res |
| } |
| |
| define <16 x i32> @test_gather_16i32(<16 x i32*> %ptrs, <16 x i1> %mask, <16 x i32> %src0) { |
| ; KNL_64-LABEL: test_gather_16i32: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: vextracti64x4 $1, %zmm3, %ymm2 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; KNL_64-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k1} |
| ; KNL_64-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_gather_16i32: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vpgatherdd (,%zmm0), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_gather_16i32: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: vextracti64x4 $1, %zmm3, %ymm2 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vpgatherqd (,%zmm1), %ymm2 {%k2} |
| ; SKX-NEXT: vpgatherqd (,%zmm0), %ymm3 {%k1} |
| ; SKX-NEXT: vinserti64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_gather_16i32: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vpgatherdd (,%zmm0), %zmm2 {%k1} |
| ; SKX_32-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; SKX_32-NEXT: retl |
| %res = call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %ptrs, i32 4, <16 x i1> %mask, <16 x i32> %src0) |
| ret <16 x i32> %res |
| } |
| define <16 x i64> @test_gather_16i64(<16 x i64*> %ptrs, <16 x i1> %mask, <16 x i64> %src0) { |
| ; KNL_64-LABEL: test_gather_16i64: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vpgatherqq (,%zmm0), %zmm3 {%k1} |
| ; KNL_64-NEXT: vpgatherqq (,%zmm1), %zmm4 {%k2} |
| ; KNL_64-NEXT: vmovdqa64 %zmm3, %zmm0 |
| ; KNL_64-NEXT: vmovdqa64 %zmm4, %zmm1 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_gather_16i64: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vmovdqa64 8(%ebp), %zmm1 |
| ; KNL_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_32-NEXT: vpgatherdq (,%ymm0), %zmm2 {%k1} |
| ; KNL_32-NEXT: vextracti64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vpgatherdq (,%ymm0), %zmm1 {%k2} |
| ; KNL_32-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_gather_16i64: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vpgatherqq (,%zmm0), %zmm3 {%k1} |
| ; SKX-NEXT: vpgatherqq (,%zmm1), %zmm4 {%k2} |
| ; SKX-NEXT: vmovdqa64 %zmm3, %zmm0 |
| ; SKX-NEXT: vmovdqa64 %zmm4, %zmm1 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_gather_16i64: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vmovdqa64 8(%ebp), %zmm1 |
| ; SKX_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX_32-NEXT: vpgatherdq (,%ymm0), %zmm2 {%k1} |
| ; SKX_32-NEXT: vextracti64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vpgatherdq (,%ymm0), %zmm1 {%k2} |
| ; SKX_32-NEXT: vmovdqa64 %zmm2, %zmm0 |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: retl |
| %res = call <16 x i64> @llvm.masked.gather.v16i64.v16p0i64(<16 x i64*> %ptrs, i32 4, <16 x i1> %mask, <16 x i64> %src0) |
| ret <16 x i64> %res |
| } |
| declare <16 x i64> @llvm.masked.gather.v16i64.v16p0i64(<16 x i64*> %ptrs, i32, <16 x i1> %mask, <16 x i64> %src0) |
| define <16 x float> @test_gather_16f32(<16 x float*> %ptrs, <16 x i1> %mask, <16 x float> %src0) { |
| ; KNL_64-LABEL: test_gather_16f32: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: vextractf64x4 $1, %zmm3, %ymm2 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vgatherqps (,%zmm1), %ymm2 {%k2} |
| ; KNL_64-NEXT: vgatherqps (,%zmm0), %ymm3 {%k1} |
| ; KNL_64-NEXT: vinsertf64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_gather_16f32: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vgatherdps (,%zmm0), %zmm2 {%k1} |
| ; KNL_32-NEXT: vmovaps %zmm2, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_gather_16f32: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: vextractf64x4 $1, %zmm3, %ymm2 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vgatherqps (,%zmm1), %ymm2 {%k2} |
| ; SKX-NEXT: vgatherqps (,%zmm0), %ymm3 {%k1} |
| ; SKX-NEXT: vinsertf64x4 $1, %ymm2, %zmm3, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_gather_16f32: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vgatherdps (,%zmm0), %zmm2 {%k1} |
| ; SKX_32-NEXT: vmovaps %zmm2, %zmm0 |
| ; SKX_32-NEXT: retl |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %ptrs, i32 4, <16 x i1> %mask, <16 x float> %src0) |
| ret <16 x float> %res |
| } |
| define <16 x double> @test_gather_16f64(<16 x double*> %ptrs, <16 x i1> %mask, <16 x double> %src0) { |
| ; KNL_64-LABEL: test_gather_16f64: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vgatherqpd (,%zmm0), %zmm3 {%k1} |
| ; KNL_64-NEXT: vgatherqpd (,%zmm1), %zmm4 {%k2} |
| ; KNL_64-NEXT: vmovapd %zmm3, %zmm0 |
| ; KNL_64-NEXT: vmovapd %zmm4, %zmm1 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_gather_16f64: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vmovapd 8(%ebp), %zmm1 |
| ; KNL_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_32-NEXT: vgatherdpd (,%ymm0), %zmm2 {%k1} |
| ; KNL_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vgatherdpd (,%ymm0), %zmm1 {%k2} |
| ; KNL_32-NEXT: vmovapd %zmm2, %zmm0 |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_gather_16f64: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vgatherqpd (,%zmm0), %zmm3 {%k1} |
| ; SKX-NEXT: vgatherqpd (,%zmm1), %zmm4 {%k2} |
| ; SKX-NEXT: vmovapd %zmm3, %zmm0 |
| ; SKX-NEXT: vmovapd %zmm4, %zmm1 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_gather_16f64: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vmovapd 8(%ebp), %zmm1 |
| ; SKX_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX_32-NEXT: vgatherdpd (,%ymm0), %zmm2 {%k1} |
| ; SKX_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vgatherdpd (,%ymm0), %zmm1 {%k2} |
| ; SKX_32-NEXT: vmovapd %zmm2, %zmm0 |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: retl |
| %res = call <16 x double> @llvm.masked.gather.v16f64.v16p0f64(<16 x double*> %ptrs, i32 4, <16 x i1> %mask, <16 x double> %src0) |
| ret <16 x double> %res |
| } |
| declare <16 x double> @llvm.masked.gather.v16f64.v16p0f64(<16 x double*> %ptrs, i32, <16 x i1> %mask, <16 x double> %src0) |
| define void @test_scatter_16i32(<16 x i32*> %ptrs, <16 x i1> %mask, <16 x i32> %src0) { |
| ; KNL_64-LABEL: test_scatter_16i32: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vpscatterqd %ymm3, (,%zmm0) {%k1} |
| ; KNL_64-NEXT: vextracti64x4 $1, %zmm3, %ymm0 |
| ; KNL_64-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k2} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_16i32: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vpscatterdd %zmm2, (,%zmm0) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_16i32: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vpscatterqd %ymm3, (,%zmm0) {%k1} |
| ; SKX-NEXT: vextracti64x4 $1, %zmm3, %ymm0 |
| ; SKX-NEXT: vpscatterqd %ymm0, (,%zmm1) {%k2} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_16i32: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vpscatterdd %zmm2, (,%zmm0) {%k1} |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v16i32.v16p0i32(<16 x i32> %src0, <16 x i32*> %ptrs, i32 4, <16 x i1> %mask) |
| ret void |
| } |
| define void @test_scatter_16i64(<16 x i64*> %ptrs, <16 x i1> %mask, <16 x i64> %src0) { |
| ; KNL_64-LABEL: test_scatter_16i64: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vpscatterqq %zmm3, (,%zmm0) {%k1} |
| ; KNL_64-NEXT: vpscatterqq %zmm4, (,%zmm1) {%k2} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_16i64: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vmovdqa64 8(%ebp), %zmm1 |
| ; KNL_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_32-NEXT: vpscatterdq %zmm2, (,%ymm0) {%k1} |
| ; KNL_32-NEXT: vextracti64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vpscatterdq %zmm1, (,%ymm0) {%k2} |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_16i64: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vpscatterqq %zmm3, (,%zmm0) {%k1} |
| ; SKX-NEXT: vpscatterqq %zmm4, (,%zmm1) {%k2} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_16i64: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vmovdqa64 8(%ebp), %zmm1 |
| ; SKX_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX_32-NEXT: vpscatterdq %zmm2, (,%ymm0) {%k1} |
| ; SKX_32-NEXT: vextracti64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vpscatterdq %zmm1, (,%ymm0) {%k2} |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v16i64.v16p0i64(<16 x i64> %src0, <16 x i64*> %ptrs, i32 4, <16 x i1> %mask) |
| ret void |
| } |
| declare void @llvm.masked.scatter.v16i64.v16p0i64(<16 x i64> %src0, <16 x i64*> %ptrs, i32, <16 x i1> %mask) |
| define void @test_scatter_16f32(<16 x float*> %ptrs, <16 x i1> %mask, <16 x float> %src0) { |
| ; KNL_64-LABEL: test_scatter_16f32: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vscatterqps %ymm3, (,%zmm0) {%k1} |
| ; KNL_64-NEXT: vextractf64x4 $1, %zmm3, %ymm0 |
| ; KNL_64-NEXT: vscatterqps %ymm0, (,%zmm1) {%k2} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_16f32: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vscatterdps %zmm2, (,%zmm0) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_16f32: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vscatterqps %ymm3, (,%zmm0) {%k1} |
| ; SKX-NEXT: vextractf64x4 $1, %zmm3, %ymm0 |
| ; SKX-NEXT: vscatterqps %ymm0, (,%zmm1) {%k2} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_16f32: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vscatterdps %zmm2, (,%zmm0) {%k1} |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v16f32.v16p0f32(<16 x float> %src0, <16 x float*> %ptrs, i32 4, <16 x i1> %mask) |
| ret void |
| } |
| declare void @llvm.masked.scatter.v16f32.v16p0f32(<16 x float> %src0, <16 x float*> %ptrs, i32, <16 x i1> %mask) |
| define void @test_scatter_16f64(<16 x double*> %ptrs, <16 x i1> %mask, <16 x double> %src0) { |
| ; KNL_64-LABEL: test_scatter_16f64: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; KNL_64-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; KNL_64-NEXT: vptestmd %zmm2, %zmm2, %k1 |
| ; KNL_64-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_64-NEXT: vscatterqpd %zmm3, (,%zmm0) {%k1} |
| ; KNL_64-NEXT: vscatterqpd %zmm4, (,%zmm1) {%k2} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_16f64: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; KNL_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k1 |
| ; KNL_32-NEXT: vmovapd 8(%ebp), %zmm1 |
| ; KNL_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; KNL_32-NEXT: vscatterdpd %zmm2, (,%ymm0) {%k1} |
| ; KNL_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vscatterdpd %zmm1, (,%ymm0) {%k2} |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_16f64: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm2, %zmm2 |
| ; SKX-NEXT: vpslld $31, %zmm2, %zmm2 |
| ; SKX-NEXT: vpmovd2m %zmm2, %k1 |
| ; SKX-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX-NEXT: vscatterqpd %zmm3, (,%zmm0) {%k1} |
| ; SKX-NEXT: vscatterqpd %zmm4, (,%zmm1) {%k2} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_16f64: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vpmovsxbd %xmm1, %zmm1 |
| ; SKX_32-NEXT: vpslld $31, %zmm1, %zmm1 |
| ; SKX_32-NEXT: vpmovd2m %zmm1, %k1 |
| ; SKX_32-NEXT: vmovapd 8(%ebp), %zmm1 |
| ; SKX_32-NEXT: kshiftrw $8, %k1, %k2 |
| ; SKX_32-NEXT: vscatterdpd %zmm2, (,%ymm0) {%k1} |
| ; SKX_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vscatterdpd %zmm1, (,%ymm0) {%k2} |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v16f64.v16p0f64(<16 x double> %src0, <16 x double*> %ptrs, i32 4, <16 x i1> %mask) |
| ret void |
| } |
| declare void @llvm.masked.scatter.v16f64.v16p0f64(<16 x double> %src0, <16 x double*> %ptrs, i32, <16 x i1> %mask) |
| |
| define <4 x i64> @test_pr28312(<4 x i64*> %p1, <4 x i1> %k, <4 x i1> %k2,<4 x i64> %d) { |
| ; KNL_64-LABEL: test_pr28312: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0 |
| ; KNL_64-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_64-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_64-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqq (,%zmm0), %zmm1 {%k1} |
| ; KNL_64-NEXT: vpaddq %ymm1, %ymm1, %ymm0 |
| ; KNL_64-NEXT: vpaddq %ymm0, %ymm1, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_pr28312: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-32, %esp |
| ; KNL_32-NEXT: subl $32, %esp |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; KNL_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; KNL_32-NEXT: vptestmd %zmm1, %zmm1, %k0 |
| ; KNL_32-NEXT: kshiftlw $12, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $12, %k0, %k1 |
| ; KNL_32-NEXT: vpgatherdq (,%ymm0), %zmm1 {%k1} |
| ; KNL_32-NEXT: vpaddq %ymm1, %ymm1, %ymm0 |
| ; KNL_32-NEXT: vpaddq %ymm0, %ymm1, %ymm0 |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_pr28312: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX-NEXT: vpgatherqq (,%ymm0), %ymm1 {%k1} |
| ; SKX-NEXT: vpaddq %ymm1, %ymm1, %ymm0 |
| ; SKX-NEXT: vpaddq %ymm0, %ymm1, %ymm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_pr28312: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-32, %esp |
| ; SKX_32-NEXT: subl $32, %esp |
| ; SKX_32-NEXT: vpslld $31, %xmm1, %xmm1 |
| ; SKX_32-NEXT: vpmovd2m %xmm1, %k1 |
| ; SKX_32-NEXT: vpgatherdq (,%xmm0), %ymm1 {%k1} |
| ; SKX_32-NEXT: vpaddq %ymm1, %ymm1, %ymm0 |
| ; SKX_32-NEXT: vpaddq %ymm0, %ymm1, %ymm0 |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: retl |
| %g1 = call <4 x i64> @llvm.masked.gather.v4i64.v4p0i64(<4 x i64*> %p1, i32 8, <4 x i1> %k, <4 x i64> undef) |
| %g2 = call <4 x i64> @llvm.masked.gather.v4i64.v4p0i64(<4 x i64*> %p1, i32 8, <4 x i1> %k, <4 x i64> undef) |
| %g3 = call <4 x i64> @llvm.masked.gather.v4i64.v4p0i64(<4 x i64*> %p1, i32 8, <4 x i1> %k, <4 x i64> undef) |
| %a = add <4 x i64> %g1, %g2 |
| %b = add <4 x i64> %a, %g3 |
| ret <4 x i64> %b |
| } |
| declare <4 x i64> @llvm.masked.gather.v4i64.v4p0i64(<4 x i64*>, i32, <4 x i1>, <4 x i64>) |
| |
| define <8 x i32> @test_global_array(<8 x i64> %indxs) { |
| ; KNL_64-LABEL: test_global_array: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; KNL_64-NEXT: vmovdqa %ymm1, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_global_array: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa %ymm1, %ymm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: test_global_array: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_SMALL-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; SKX_SMALL-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: test_global_array: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: movabsq $glob_array, %rax |
| ; SKX_LARGE-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_LARGE-NEXT: vpgatherqd (%rax,%zmm0,4), %ymm1 {%k1} |
| ; SKX_LARGE-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_global_array: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_32-NEXT: retl |
| %p = getelementptr inbounds [16 x i32], [16 x i32]* @glob_array, i64 0, <8 x i64> %indxs |
| %g = call <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> %p, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef) |
| ret <8 x i32> %g |
| } |
| |
| define <8 x i32> @test_global_array_zeroinitializer_index(<8 x i64> %indxs) { |
| ; KNL_64-LABEL: test_global_array_zeroinitializer_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; KNL_64-NEXT: vmovdqa %ymm1, %ymm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_global_array_zeroinitializer_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; KNL_32-NEXT: vmovdqa %ymm1, %ymm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: test_global_array_zeroinitializer_index: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_SMALL-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; SKX_SMALL-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: test_global_array_zeroinitializer_index: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: movabsq $glob_array, %rax |
| ; SKX_LARGE-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_LARGE-NEXT: vpgatherqd (%rax,%zmm0,4), %ymm1 {%k1} |
| ; SKX_LARGE-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_global_array_zeroinitializer_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vpgatherqd glob_array(,%zmm0,4), %ymm1 {%k1} |
| ; SKX_32-NEXT: vmovdqa %ymm1, %ymm0 |
| ; SKX_32-NEXT: retl |
| %p = getelementptr inbounds [16 x i32], [16 x i32]* @glob_array, <8 x i64> zeroinitializer, <8 x i64> %indxs |
| %g = call <8 x i32> @llvm.masked.gather.v8i32.v8p0i32(<8 x i32*> %p, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x i32> undef) |
| ret <8 x i32> %g |
| } |
| |
| define void @v1_scatter(<1 x i32>%a1, <1 x i32*> %ptr, <1 x i1> %mask) { |
| ; KNL_64-LABEL: v1_scatter: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: testb $1, %dl |
| ; KNL_64-NEXT: je .LBB44_2 |
| ; KNL_64-NEXT: # %bb.1: # %cond.store |
| ; KNL_64-NEXT: movl %edi, (%rsi) |
| ; KNL_64-NEXT: .LBB44_2: # %else |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: v1_scatter: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: testb $1, {{[0-9]+}}(%esp) |
| ; KNL_32-NEXT: je .LBB44_2 |
| ; KNL_32-NEXT: # %bb.1: # %cond.store |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; KNL_32-NEXT: movl %ecx, (%eax) |
| ; KNL_32-NEXT: .LBB44_2: # %else |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: v1_scatter: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: testb $1, %dl |
| ; SKX-NEXT: je .LBB44_2 |
| ; SKX-NEXT: # %bb.1: # %cond.store |
| ; SKX-NEXT: movl %edi, (%rsi) |
| ; SKX-NEXT: .LBB44_2: # %else |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: v1_scatter: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: testb $1, {{[0-9]+}}(%esp) |
| ; SKX_32-NEXT: je .LBB44_2 |
| ; SKX_32-NEXT: # %bb.1: # %cond.store |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; SKX_32-NEXT: movl %ecx, (%eax) |
| ; SKX_32-NEXT: .LBB44_2: # %else |
| ; SKX_32-NEXT: retl |
| call void @llvm.masked.scatter.v1i32.v1p0i32(<1 x i32> %a1, <1 x i32*> %ptr, i32 4, <1 x i1> %mask) |
| ret void |
| } |
| declare void @llvm.masked.scatter.v1i32.v1p0i32(<1 x i32>, <1 x i32*>, i32, <1 x i1>) |
| |
| define <1 x i32> @v1_gather(<1 x i32*> %ptr, <1 x i1> %mask, <1 x i32> %src0) { |
| ; KNL_64-LABEL: v1_gather: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: movl (%rdi), %eax |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: v1_gather: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movl (%eax), %eax |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: v1_gather: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: movl (%rdi), %eax |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: v1_gather: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movl (%eax), %eax |
| ; SKX_32-NEXT: retl |
| %res = call <1 x i32> @llvm.masked.gather.v1i32.v1p0i32(<1 x i32*> %ptr, i32 4, <1 x i1> <i1 true>, <1 x i32> %src0) |
| ret <1 x i32>%res |
| } |
| declare <1 x i32> @llvm.masked.gather.v1i32.v1p0i32(<1 x i32*>, i32, <1 x i1>, <1 x i32>) |
| |
| ; Make sure we don't crash when the index element type is larger than i64 and we need to widen the result |
| ; This experienced a bad interaction when we widened and then tried to split. |
| define <2 x float> @large_index(float* %base, <2 x i128> %ind, <2 x i1> %mask, <2 x float> %src0) { |
| ; KNL_64-LABEL: large_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $ymm1 |
| ; KNL_64-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_64-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vmovq %rcx, %xmm0 |
| ; KNL_64-NEXT: vmovq %rsi, %xmm2 |
| ; KNL_64-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0] |
| ; KNL_64-NEXT: vgatherqps (%rdi,%zmm0,4), %ymm1 {%k1} |
| ; KNL_64-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: large_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $ymm1 |
| ; KNL_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_32-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; KNL_32-NEXT: vpinsrd $1, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; KNL_32-NEXT: vpinsrd $2, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; KNL_32-NEXT: vpinsrd $3, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; KNL_32-NEXT: vgatherqps (%eax,%zmm0,4), %ymm1 {%k1} |
| ; KNL_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: large_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX-NEXT: vmovq %rcx, %xmm0 |
| ; SKX-NEXT: vmovq %rsi, %xmm2 |
| ; SKX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0] |
| ; SKX-NEXT: vgatherqps (%rdi,%xmm0,4), %xmm1 {%k1} |
| ; SKX-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: large_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; SKX_32-NEXT: vpinsrd $1, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpinsrd $2, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpinsrd $3, {{[0-9]+}}(%esp), %xmm0, %xmm0 |
| ; SKX_32-NEXT: vgatherqps (%eax,%xmm0,4), %xmm1 {%k1} |
| ; SKX_32-NEXT: vmovaps %xmm1, %xmm0 |
| ; SKX_32-NEXT: retl |
| %gep.random = getelementptr float, float* %base, <2 x i128> %ind |
| %res = call <2 x float> @llvm.masked.gather.v2f32.v2p0f32(<2 x float*> %gep.random, i32 4, <2 x i1> %mask, <2 x float> %src0) |
| ret <2 x float>%res |
| } |
| |
| ; Make sure we allow index to be sign extended from a smaller than i32 element size. |
| define <16 x float> @sext_i8_index(float* %base, <16 x i8> %ind) { |
| ; KNL_64-LABEL: sext_i8_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm0, %zmm1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: sext_i8_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpmovsxbd %xmm0, %zmm1 |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: sext_i8_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm0, %zmm1 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: sext_i8_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpmovsxbd %xmm0, %zmm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <16 x i8> %ind to <16 x i64> |
| %gep.random = getelementptr float, float *%base, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; Make sure we allow index to be sign extended from a smaller than i32 element size. |
| define <8 x float> @sext_v8i8_index(float* %base, <8 x i8> %ind) { |
| ; KNL_64-LABEL: sext_v8i8_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm0, %ymm1 |
| ; KNL_64-NEXT: movw $255, %ax |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: sext_v8i8_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpmovsxbd %xmm0, %ymm1 |
| ; KNL_32-NEXT: movw $255, %cx |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: sext_v8i8_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovsxbd %xmm0, %ymm1 |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%ymm1,4), %ymm0 {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: sext_v8i8_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpmovsxbd %xmm0, %ymm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%ymm1,4), %ymm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %sext_ind = sext <8 x i8> %ind to <8 x i64> |
| %gep.random = getelementptr float, float *%base, <8 x i64> %sext_ind |
| |
| %res = call <8 x float> @llvm.masked.gather.v8f32.v8p0f32(<8 x float*> %gep.random, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x float> undef) |
| ret <8 x float>%res |
| } |
| declare <8 x float> @llvm.masked.gather.v8f32.v8p0f32(<8 x float*>, i32, <8 x i1>, <8 x float>) |
| |
| ; Make sure we also allow index to be zero extended from a smaller than i32 element size. |
| define <16 x float> @zext_i8_index(float* %base, <16 x i8> %ind) { |
| ; KNL_64-LABEL: zext_i8_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: zext_i8_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: zext_i8_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: zext_i8_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %zext_ind = zext <16 x i8> %ind to <16 x i64> |
| %gep.random = getelementptr float, float *%base, <16 x i64> %zext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| ; Make sure we also allow index to be zero extended from a smaller than i32 element size. |
| define <8 x float> @zext_v8i8_index(float* %base, <8 x i8> %ind) { |
| ; KNL_64-LABEL: zext_v8i8_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero |
| ; KNL_64-NEXT: movw $255, %ax |
| ; KNL_64-NEXT: kmovw %eax, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: zext_v8i8_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero |
| ; KNL_32-NEXT: movw $255, %cx |
| ; KNL_32-NEXT: kmovw %ecx, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: zext_v8i8_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%ymm1,4), %ymm0 {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: zext_v8i8_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%ymm1,4), %ymm0 {%k1} |
| ; SKX_32-NEXT: retl |
| |
| %zext_ind = zext <8 x i8> %ind to <8 x i64> |
| %gep.random = getelementptr float, float *%base, <8 x i64> %zext_ind |
| |
| %res = call <8 x float> @llvm.masked.gather.v8f32.v8p0f32(<8 x float*> %gep.random, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <8 x float> undef) |
| ret <8 x float>%res |
| } |
| |
| ; Index requires promotion |
| define void @test_scatter_2i32_index(<2 x double> %a1, double* %base, <2 x i32> %ind, <2 x i1> %mask) { |
| ; KNL_64-LABEL: test_scatter_2i32_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $ymm1 |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_64-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_64-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vscatterdpd %zmm0, (%rdi,%ymm1,8) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_2i32_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $ymm1 |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 |
| ; KNL_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; KNL_32-NEXT: vptestmq %zmm2, %zmm2, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vscatterdpd %zmm0, (%eax,%ymm1,8) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_2i32_index: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX-NEXT: vscatterdpd %xmm0, (%rdi,%xmm1,8) {%k1} |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_2i32_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm2, %xmm2 |
| ; SKX_32-NEXT: vpmovq2m %xmm2, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vscatterdpd %xmm0, (%eax,%xmm1,8) {%k1} |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr double, double *%base, <2 x i32> %ind |
| call void @llvm.masked.scatter.v2f64.v2p0f64(<2 x double> %a1, <2 x double*> %gep, i32 4, <2 x i1> %mask) |
| ret void |
| } |
| declare void @llvm.masked.scatter.v2f64.v2p0f64(<2 x double>, <2 x double*>, i32, <2 x i1>) |
| |
| define <16 x float> @zext_index(float* %base, <16 x i32> %ind) { |
| ; KNL_64-LABEL: zext_index: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm1 |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: zext_index: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vpandd {{\.LCPI.*}}{1to16}, %zmm0, %zmm1 |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: zext_index: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: vandps {{.*}}(%rip){1to16}, %zmm0, %zmm1 |
| ; SKX_SMALL-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_SMALL-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: zext_index: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vandps (%rax){1to16}, %zmm0, %zmm1 |
| ; SKX_LARGE-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_LARGE-NEXT: vgatherdps (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: zext_index: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vandps {{\.LCPI.*}}{1to16}, %zmm0, %zmm1 |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm1,4), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| %ind_masked = and <16 x i32> %ind, <i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15> |
| %sext_ind = zext <16 x i32> %ind_masked to <16 x i64> |
| %gep.random = getelementptr float, float *%base, <16 x i64> %sext_ind |
| |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| ret <16 x float>%res |
| } |
| |
| define <16 x double> @test_gather_setcc_split(double* %base, <16 x i32> %ind, <16 x i32> %cmp, <16 x double> %passthru) { |
| ; KNL_64-LABEL: test_gather_setcc_split: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; KNL_64-NEXT: vptestnmd %zmm4, %zmm4, %k1 |
| ; KNL_64-NEXT: vptestnmd %zmm1, %zmm1, %k2 |
| ; KNL_64-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm2 {%k2} |
| ; KNL_64-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_64-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm3 {%k1} |
| ; KNL_64-NEXT: vmovapd %zmm2, %zmm0 |
| ; KNL_64-NEXT: vmovapd %zmm3, %zmm1 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_gather_setcc_split: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vmovapd 72(%ebp), %zmm3 |
| ; KNL_32-NEXT: movl 8(%ebp), %eax |
| ; KNL_32-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; KNL_32-NEXT: vptestnmd %zmm4, %zmm4, %k1 |
| ; KNL_32-NEXT: vptestnmd %zmm1, %zmm1, %k2 |
| ; KNL_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm2 {%k2} |
| ; KNL_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm3 {%k1} |
| ; KNL_32-NEXT: vmovapd %zmm2, %zmm0 |
| ; KNL_32-NEXT: vmovapd %zmm3, %zmm1 |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_gather_setcc_split: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; SKX-NEXT: vptestnmd %ymm4, %ymm4, %k1 |
| ; SKX-NEXT: vptestnmd %ymm1, %ymm1, %k2 |
| ; SKX-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm2 {%k2} |
| ; SKX-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX-NEXT: vgatherdpd (%rdi,%ymm0,8), %zmm3 {%k1} |
| ; SKX-NEXT: vmovapd %zmm2, %zmm0 |
| ; SKX-NEXT: vmovapd %zmm3, %zmm1 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_gather_setcc_split: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vmovapd 72(%ebp), %zmm3 |
| ; SKX_32-NEXT: movl 8(%ebp), %eax |
| ; SKX_32-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; SKX_32-NEXT: vptestnmd %ymm4, %ymm4, %k1 |
| ; SKX_32-NEXT: vptestnmd %ymm1, %ymm1, %k2 |
| ; SKX_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm2 {%k2} |
| ; SKX_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vgatherdpd (%eax,%ymm0,8), %zmm3 {%k1} |
| ; SKX_32-NEXT: vmovapd %zmm2, %zmm0 |
| ; SKX_32-NEXT: vmovapd %zmm3, %zmm1 |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr double, double *%base, <16 x i64> %sext_ind |
| |
| %mask = icmp eq <16 x i32> %cmp, zeroinitializer |
| %res = call <16 x double> @llvm.masked.gather.v16f64.v16p0f64(<16 x double*> %gep.random, i32 4, <16 x i1> %mask, <16 x double> %passthru) |
| ret <16 x double>%res |
| } |
| |
| define void @test_scatter_setcc_split(double* %base, <16 x i32> %ind, <16 x i32> %cmp, <16 x double> %src0) { |
| ; KNL_64-LABEL: test_scatter_setcc_split: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; KNL_64-NEXT: vptestnmd %zmm4, %zmm4, %k1 |
| ; KNL_64-NEXT: vptestnmd %zmm1, %zmm1, %k2 |
| ; KNL_64-NEXT: vscatterdpd %zmm2, (%rdi,%ymm0,8) {%k2} |
| ; KNL_64-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_64-NEXT: vscatterdpd %zmm3, (%rdi,%ymm0,8) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_scatter_setcc_split: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: pushl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_offset 8 |
| ; KNL_32-NEXT: .cfi_offset %ebp, -8 |
| ; KNL_32-NEXT: movl %esp, %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa_register %ebp |
| ; KNL_32-NEXT: andl $-64, %esp |
| ; KNL_32-NEXT: subl $64, %esp |
| ; KNL_32-NEXT: vmovapd 72(%ebp), %zmm3 |
| ; KNL_32-NEXT: movl 8(%ebp), %eax |
| ; KNL_32-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; KNL_32-NEXT: vptestnmd %zmm4, %zmm4, %k1 |
| ; KNL_32-NEXT: vptestnmd %zmm1, %zmm1, %k2 |
| ; KNL_32-NEXT: vscatterdpd %zmm2, (%eax,%ymm0,8) {%k2} |
| ; KNL_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; KNL_32-NEXT: vscatterdpd %zmm3, (%eax,%ymm0,8) {%k1} |
| ; KNL_32-NEXT: movl %ebp, %esp |
| ; KNL_32-NEXT: popl %ebp |
| ; KNL_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_scatter_setcc_split: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; SKX-NEXT: vptestnmd %ymm4, %ymm4, %k1 |
| ; SKX-NEXT: vptestnmd %ymm1, %ymm1, %k2 |
| ; SKX-NEXT: vscatterdpd %zmm2, (%rdi,%ymm0,8) {%k2} |
| ; SKX-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX-NEXT: vscatterdpd %zmm3, (%rdi,%ymm0,8) {%k1} |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_scatter_setcc_split: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: pushl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_offset 8 |
| ; SKX_32-NEXT: .cfi_offset %ebp, -8 |
| ; SKX_32-NEXT: movl %esp, %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa_register %ebp |
| ; SKX_32-NEXT: andl $-64, %esp |
| ; SKX_32-NEXT: subl $64, %esp |
| ; SKX_32-NEXT: vmovapd 72(%ebp), %zmm3 |
| ; SKX_32-NEXT: movl 8(%ebp), %eax |
| ; SKX_32-NEXT: vextracti64x4 $1, %zmm1, %ymm4 |
| ; SKX_32-NEXT: vptestnmd %ymm4, %ymm4, %k1 |
| ; SKX_32-NEXT: vptestnmd %ymm1, %ymm1, %k2 |
| ; SKX_32-NEXT: vscatterdpd %zmm2, (%eax,%ymm0,8) {%k2} |
| ; SKX_32-NEXT: vextractf64x4 $1, %zmm0, %ymm0 |
| ; SKX_32-NEXT: vscatterdpd %zmm3, (%eax,%ymm0,8) {%k1} |
| ; SKX_32-NEXT: movl %ebp, %esp |
| ; SKX_32-NEXT: popl %ebp |
| ; SKX_32-NEXT: .cfi_def_cfa %esp, 4 |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr double, double *%base, <16 x i64> %sext_ind |
| |
| %mask = icmp eq <16 x i32> %cmp, zeroinitializer |
| call void @llvm.masked.scatter.v16f64.v16p0f64(<16 x double> %src0, <16 x double*> %gep.random, i32 4, <16 x i1> %mask) |
| ret void |
| } |
| |
| ; This test case previously triggered an infinite loop when the two gathers became identical after DAG combine removed the sign extend. |
| define <16 x float> @test_sext_cse(float* %base, <16 x i32> %ind, <16 x i32>* %foo) { |
| ; KNL_64-LABEL: test_sext_cse: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vmovaps %zmm0, (%rsi) |
| ; KNL_64-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_64-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; KNL_64-NEXT: vaddps %zmm1, %zmm1, %zmm0 |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: test_sext_cse: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; KNL_32-NEXT: vmovaps %zmm0, (%ecx) |
| ; KNL_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; KNL_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; KNL_32-NEXT: vaddps %zmm1, %zmm1, %zmm0 |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX-LABEL: test_sext_cse: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vmovaps %zmm0, (%rsi) |
| ; SKX-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX-NEXT: vgatherdps (%rdi,%zmm0,4), %zmm1 {%k1} |
| ; SKX-NEXT: vaddps %zmm1, %zmm1, %zmm0 |
| ; SKX-NEXT: retq |
| ; |
| ; SKX_32-LABEL: test_sext_cse: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; SKX_32-NEXT: vmovaps %zmm0, (%ecx) |
| ; SKX_32-NEXT: kxnorw %k0, %k0, %k1 |
| ; SKX_32-NEXT: vgatherdps (%eax,%zmm0,4), %zmm1 {%k1} |
| ; SKX_32-NEXT: vaddps %zmm1, %zmm1, %zmm0 |
| ; SKX_32-NEXT: retl |
| %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0 |
| %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer |
| |
| %sext_ind = sext <16 x i32> %ind to <16 x i64> |
| %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind |
| |
| store <16 x i32> %ind, <16 x i32>* %foo |
| %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| %gep.random2 = getelementptr float, <16 x float*> %broadcast.splat, <16 x i32> %ind |
| %res2 = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random2, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef) |
| %res3 = fadd <16 x float> %res2, %res |
| ret <16 x float>%res3 |
| } |
| |
| define void @zero_mask(<2 x double>%a1, <2 x double*> %ptr) { |
| ; ALL-LABEL: zero_mask: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: ret{{[l|q]}} |
| call void @llvm.masked.scatter.v2f64.v2p0f64(<2 x double> %a1, <2 x double*> %ptr, i32 4, <2 x i1> zeroinitializer) |
| ret void |
| } |
| |
| define <2 x i64> @gather_2i64_constant_indices(i64* %ptr, <2 x i1> %mask) { |
| ; KNL_64-LABEL: gather_2i64_constant_indices: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_64-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vmovdqa {{.*#+}} ymm1 = <0,4294967294,u,u,u,u,u,u> |
| ; KNL_64-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; KNL_64-NEXT: vpgatherdq (%rdi,%ymm1,8), %zmm0 {%k1} |
| ; KNL_64-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: gather_2i64_constant_indices: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_32-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vmovdqa {{.*#+}} ymm1 = <0,4294967294,u,u,u,u,u,u> |
| ; KNL_32-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; KNL_32-NEXT: vpgatherdq (%eax,%ymm1,8), %zmm0 {%k1} |
| ; KNL_32-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: gather_2i64_constant_indices: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_SMALL-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_SMALL-NEXT: vmovdqa {{.*#+}} xmm1 = <0,4294967294,u,u> |
| ; SKX_SMALL-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_SMALL-NEXT: vpgatherdq (%rdi,%xmm1,8), %xmm0 {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: gather_2i64_constant_indices: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_LARGE-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vmovdqa (%rax), %xmm1 |
| ; SKX_LARGE-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_LARGE-NEXT: vpgatherdq (%rdi,%xmm1,8), %xmm0 {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: gather_2i64_constant_indices: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vmovdqa {{.*#+}} xmm1 = <0,4294967294,u,u> |
| ; SKX_32-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpgatherdq (%eax,%xmm1,8), %xmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr i64, i64* %ptr, <2 x i64> <i64 0, i64 -2> |
| %res = tail call <2 x i64> @llvm.masked.gather.v2i64.v2p0i64(<2 x i64*> %gep, i32 8, <2 x i1> %mask, <2 x i64> zeroinitializer) #1 |
| ret <2 x i64> %res |
| } |
| |
| define <16 x i32> @gather_16i64_constant_indices(i32* %ptr, <16 x i1> %mask) { |
| ; KNL_64-LABEL: gather_16i64_constant_indices: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; KNL_64-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vptestmd %zmm0, %zmm0, %k1 |
| ; KNL_64-NEXT: vmovdqa64 {{.*#+}} zmm1 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; KNL_64-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; KNL_64-NEXT: vpgatherdd (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: gather_16i64_constant_indices: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; KNL_32-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; KNL_32-NEXT: vptestmd %zmm0, %zmm0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vmovdqa64 {{.*#+}} zmm1 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; KNL_32-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; KNL_32-NEXT: vpgatherdd (%eax,%zmm1,4), %zmm0 {%k1} |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: gather_16i64_constant_indices: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_SMALL-NEXT: vmovdqa64 {{.*#+}} zmm1 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; SKX_SMALL-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_SMALL-NEXT: vpgatherdd (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: gather_16i64_constant_indices: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vmovdqa64 (%rax), %zmm1 |
| ; SKX_LARGE-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_LARGE-NEXT: vpgatherdd (%rdi,%zmm1,4), %zmm0 {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: gather_16i64_constant_indices: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_32-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_32-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vmovdqa64 {{.*#+}} zmm1 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; SKX_32-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpgatherdd (%eax,%zmm1,4), %zmm0 {%k1} |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr i32, i32* %ptr, <16 x i64> <i64 0, i64 -2, i64 1, i64 -8, i64 10, i64 20, i64 50, i64 65536, i64 16777215, i64 2147483647, i64 100, i64 -2000, i64 -2147483648, i64 76897723, i64 7, i64 -67897687> |
| %res = tail call <16 x i32> @llvm.masked.gather.v16i32.v16p0i32(<16 x i32*> %gep, i32 4, <16 x i1> %mask, <16 x i32> zeroinitializer) #1 |
| ret <16 x i32> %res |
| } |
| |
| define void @scatter_2i64_constant_indices(i32* %ptr, <2 x i1> %mask, <2 x i32> %src0) { |
| ; KNL_64-LABEL: scatter_2i64_constant_indices: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_64-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_64-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_64-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_64-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_64-NEXT: vmovdqa64 {{.*#+}} zmm0 = <0,4294967294,u,u,u,u,u,u,u,u,u,u,u,u,u,u> |
| ; KNL_64-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: scatter_2i64_constant_indices: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 |
| ; KNL_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; KNL_32-NEXT: vptestmq %zmm0, %zmm0, %k0 |
| ; KNL_32-NEXT: kshiftlw $14, %k0, %k0 |
| ; KNL_32-NEXT: kshiftrw $14, %k0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vmovdqa64 {{.*#+}} zmm0 = <0,4294967294,u,u,u,u,u,u,u,u,u,u,u,u,u,u> |
| ; KNL_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: scatter_2i64_constant_indices: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_SMALL-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_SMALL-NEXT: vmovdqa {{.*#+}} xmm0 = <0,4294967294,u,u> |
| ; SKX_SMALL-NEXT: vpscatterdd %xmm1, (%rdi,%xmm0,4) {%k1} |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: scatter_2i64_constant_indices: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_LARGE-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vmovdqa (%rax), %xmm0 |
| ; SKX_LARGE-NEXT: vpscatterdd %xmm1, (%rdi,%xmm0,4) {%k1} |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: scatter_2i64_constant_indices: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpsllq $63, %xmm0, %xmm0 |
| ; SKX_32-NEXT: vpmovq2m %xmm0, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vmovdqa {{.*#+}} xmm0 = <0,4294967294,u,u> |
| ; SKX_32-NEXT: vpscatterdd %xmm1, (%eax,%xmm0,4) {%k1} |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr i32, i32* %ptr, <2 x i64> <i64 0, i64 -2> |
| call void @llvm.masked.scatter.v2i32.v2p0i32(<2 x i32> %src0, <2 x i32*> %gep, i32 4, <2 x i1> %mask) |
| ret void |
| } |
| |
| define void @scatter_16i64_constant_indices(i32* %ptr, <16 x i1> %mask, <16 x i32> %src0) { |
| ; KNL_64-LABEL: scatter_16i64_constant_indices: |
| ; KNL_64: # %bb.0: |
| ; KNL_64-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; KNL_64-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; KNL_64-NEXT: vptestmd %zmm0, %zmm0, %k1 |
| ; KNL_64-NEXT: vmovdqa64 {{.*#+}} zmm0 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; KNL_64-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; KNL_64-NEXT: vzeroupper |
| ; KNL_64-NEXT: retq |
| ; |
| ; KNL_32-LABEL: scatter_16i64_constant_indices: |
| ; KNL_32: # %bb.0: |
| ; KNL_32-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; KNL_32-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; KNL_32-NEXT: vptestmd %zmm0, %zmm0, %k1 |
| ; KNL_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; KNL_32-NEXT: vmovdqa64 {{.*#+}} zmm0 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; KNL_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k1} |
| ; KNL_32-NEXT: vzeroupper |
| ; KNL_32-NEXT: retl |
| ; |
| ; SKX_SMALL-LABEL: scatter_16i64_constant_indices: |
| ; SKX_SMALL: # %bb.0: |
| ; SKX_SMALL-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_SMALL-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_SMALL-NEXT: vmovdqa64 {{.*#+}} zmm0 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; SKX_SMALL-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; SKX_SMALL-NEXT: vzeroupper |
| ; SKX_SMALL-NEXT: retq |
| ; |
| ; SKX_LARGE-LABEL: scatter_16i64_constant_indices: |
| ; SKX_LARGE: # %bb.0: |
| ; SKX_LARGE-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_LARGE-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_LARGE-NEXT: movabsq ${{\.LCPI.*}}, %rax |
| ; SKX_LARGE-NEXT: vmovdqa64 (%rax), %zmm0 |
| ; SKX_LARGE-NEXT: vpscatterdd %zmm1, (%rdi,%zmm0,4) {%k1} |
| ; SKX_LARGE-NEXT: vzeroupper |
| ; SKX_LARGE-NEXT: retq |
| ; |
| ; SKX_32-LABEL: scatter_16i64_constant_indices: |
| ; SKX_32: # %bb.0: |
| ; SKX_32-NEXT: vpmovsxbd %xmm0, %zmm0 |
| ; SKX_32-NEXT: vpslld $31, %zmm0, %zmm0 |
| ; SKX_32-NEXT: vpmovd2m %zmm0, %k1 |
| ; SKX_32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; SKX_32-NEXT: vmovdqa64 {{.*#+}} zmm0 = [0,4294967294,1,4294967288,10,20,50,65536,16777215,2147483647,100,4294965296,2147483648,76897723,7,4227069609] |
| ; SKX_32-NEXT: vpscatterdd %zmm1, (%eax,%zmm0,4) {%k1} |
| ; SKX_32-NEXT: vzeroupper |
| ; SKX_32-NEXT: retl |
| %gep = getelementptr i32, i32* %ptr, <16 x i64> <i64 0, i64 -2, i64 1, i64 -8, i64 10, i64 20, i64 50, i64 65536, i64 16777215, i64 2147483647, i64 100, i64 -2000, i64 -2147483648, i64 76897723, i64 7, i64 -67897687> |
| call void @llvm.masked.scatter.v16i32.v16p0i32(<16 x i32> %src0, <16 x i32*> %gep, i32 4, <16 x i1> %mask) |
| ret void |
| } |