| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx,+f16c -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX,X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+f16c -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX,X64 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vl -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX512VL,X86-AVX512VL |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX512VL,X64-AVX512VL |
| |
| define <4 x float> @test_x86_vcvtph2ps_128(<8 x i16> %a0) { |
| ; AVX-LABEL: test_x86_vcvtph2ps_128: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vcvtph2ps %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0xc0] |
| ; AVX-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| ; |
| ; AVX512VL-LABEL: test_x86_vcvtph2ps_128: |
| ; AVX512VL: # %bb.0: |
| ; AVX512VL-NEXT: vcvtph2ps %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0xc0] |
| ; AVX512VL-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| %res = call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %a0) ; <<4 x float>> [#uses=1] |
| ret <4 x float> %res |
| } |
| declare <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16>) nounwind readonly |
| |
| define <4 x float> @test_x86_vcvtph2ps_128_m(<8 x i16>* nocapture %a) { |
| ; X86-LABEL: test_x86_vcvtph2ps_128_m: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtph2ps (%eax), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtph2ps_128_m: |
| ; X64: # %bb.0: |
| ; X64-NEXT: vcvtph2ps (%rdi), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtph2ps_128_m: |
| ; X86-AVX512VL: # %bb.0: |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtph2ps (%eax), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtph2ps_128_m: |
| ; X64-AVX512VL: # %bb.0: |
| ; X64-AVX512VL-NEXT: vcvtph2ps (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| %load = load <8 x i16>, <8 x i16>* %a |
| %res = call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %load) ; <<4 x float>> [#uses=1] |
| ret <4 x float> %res |
| } |
| |
| define <8 x float> @test_x86_vcvtph2ps_256(<8 x i16> %a0) { |
| ; AVX-LABEL: test_x86_vcvtph2ps_256: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vcvtph2ps %xmm0, %ymm0 # encoding: [0xc4,0xe2,0x7d,0x13,0xc0] |
| ; AVX-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| ; |
| ; AVX512VL-LABEL: test_x86_vcvtph2ps_256: |
| ; AVX512VL: # %bb.0: |
| ; AVX512VL-NEXT: vcvtph2ps %xmm0, %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x13,0xc0] |
| ; AVX512VL-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| %res = call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %a0) ; <<8 x float>> [#uses=1] |
| ret <8 x float> %res |
| } |
| declare <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16>) nounwind readonly |
| |
| define <8 x float> @test_x86_vcvtph2ps_256_m(<8 x i16>* nocapture %a) nounwind { |
| ; X86-LABEL: test_x86_vcvtph2ps_256_m: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtph2ps (%eax), %ymm0 # encoding: [0xc4,0xe2,0x7d,0x13,0x00] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtph2ps_256_m: |
| ; X64: # %bb.0: |
| ; X64-NEXT: vcvtph2ps (%rdi), %ymm0 # encoding: [0xc4,0xe2,0x7d,0x13,0x07] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtph2ps_256_m: |
| ; X86-AVX512VL: # %bb.0: |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtph2ps (%eax), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x13,0x00] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtph2ps_256_m: |
| ; X64-AVX512VL: # %bb.0: |
| ; X64-AVX512VL-NEXT: vcvtph2ps (%rdi), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x13,0x07] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| %load = load <8 x i16>, <8 x i16>* %a |
| %res = tail call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %load) |
| ret <8 x float> %res |
| } |
| |
| define <4 x float> @test_x86_vcvtph2ps_128_scalar(i64* %ptr) { |
| ; X86-LABEL: test_x86_vcvtph2ps_128_scalar: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtph2ps (%eax), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtph2ps_128_scalar: |
| ; X64: # %bb.0: |
| ; X64-NEXT: vcvtph2ps (%rdi), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtph2ps_128_scalar: |
| ; X86-AVX512VL: # %bb.0: |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtph2ps (%eax), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtph2ps_128_scalar: |
| ; X64-AVX512VL: # %bb.0: |
| ; X64-AVX512VL-NEXT: vcvtph2ps (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| %load = load i64, i64* %ptr |
| %ins1 = insertelement <2 x i64> undef, i64 %load, i32 0 |
| %ins2 = insertelement <2 x i64> %ins1, i64 0, i32 1 |
| %bc = bitcast <2 x i64> %ins2 to <8 x i16> |
| %res = tail call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %bc) #2 |
| ret <4 x float> %res |
| } |
| |
| define <4 x float> @test_x86_vcvtph2ps_128_scalar2(i64* %ptr) { |
| ; X86-LABEL: test_x86_vcvtph2ps_128_scalar2: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtph2ps (%eax), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtph2ps_128_scalar2: |
| ; X64: # %bb.0: |
| ; X64-NEXT: vcvtph2ps (%rdi), %xmm0 # encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtph2ps_128_scalar2: |
| ; X86-AVX512VL: # %bb.0: |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtph2ps (%eax), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x00] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtph2ps_128_scalar2: |
| ; X64-AVX512VL: # %bb.0: |
| ; X64-AVX512VL-NEXT: vcvtph2ps (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0x07] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| %load = load i64, i64* %ptr |
| %ins = insertelement <2 x i64> undef, i64 %load, i32 0 |
| %bc = bitcast <2 x i64> %ins to <8 x i16> |
| %res = tail call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %bc) |
| ret <4 x float> %res |
| } |