| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s 2>%t | FileCheck %s |
| ; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t |
| |
| ; If this check fails please read test/CodeGen/AArch64/README for instructions on how to resolve it. |
| ; WARN-NOT: warning |
| |
| ; |
| ; LD1B |
| ; |
| |
| define <vscale x 16 x i8> @ld1b_i8(<vscale x 16 x i1> %pg, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1b_i8 |
| ; CHECK: ld1b { z0.b }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 16 x i8> @llvm.aarch64.sve.ld1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base) |
| ret <vscale x 16 x i8> %load |
| } |
| |
| define <vscale x 8 x i16> @ld1b_h(<vscale x 8 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1b_h: |
| ; CHECK: ld1b { z0.h }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 8 x i8> @llvm.aarch64.sve.ld1.nxv8i8(<vscale x 8 x i1> %pred, i8* %base) |
| %res = zext <vscale x 8 x i8> %load to <vscale x 8 x i16> |
| ret <vscale x 8 x i16> %res |
| } |
| |
| define <vscale x 8 x i16> @ld1sb_h(<vscale x 8 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sb_h: |
| ; CHECK: ld1sb { z0.h }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 8 x i8> @llvm.aarch64.sve.ld1.nxv8i8(<vscale x 8 x i1> %pred, i8* %base) |
| %res = sext <vscale x 8 x i8> %load to <vscale x 8 x i16> |
| ret <vscale x 8 x i16> %res |
| } |
| |
| define <vscale x 4 x i32> @ld1b_s(<vscale x 4 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1b_s: |
| ; CHECK: ld1b { z0.s }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 4 x i8> @llvm.aarch64.sve.ld1.nxv4i8(<vscale x 4 x i1> %pred, i8* %base) |
| %res = zext <vscale x 4 x i8> %load to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %res |
| } |
| |
| define <vscale x 4 x i32> @ld1sb_s(<vscale x 4 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sb_s: |
| ; CHECK: ld1sb { z0.s }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 4 x i8> @llvm.aarch64.sve.ld1.nxv4i8(<vscale x 4 x i1> %pred, i8* %base) |
| %res = sext <vscale x 4 x i8> %load to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %res |
| } |
| |
| define <vscale x 2 x i64> @ld1b_d(<vscale x 2 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1b_d: |
| ; CHECK: ld1b { z0.d }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.nxv2i8(<vscale x 2 x i1> %pred, i8* %base) |
| %res = zext <vscale x 2 x i8> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| define <vscale x 2 x i64> @ld1sb_d(<vscale x 2 x i1> %pred, i8* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sb_d: |
| ; CHECK: ld1sb { z0.d }, p0/z, [x0, x1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i8, i8* %a, i64 %index |
| %load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.nxv2i8(<vscale x 2 x i1> %pred, i8* %base) |
| %res = sext <vscale x 2 x i8> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| ; |
| ; LD1H |
| ; |
| |
| define <vscale x 8 x i16> @ld1h_i16(<vscale x 8 x i1> %pg, i16* %a, i64 %index) { |
| ; CHECK-LABEL: ld1h_i16 |
| ; CHECK: ld1h { z0.h }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i16, i16* %a, i64 %index |
| %load = call <vscale x 8 x i16> @llvm.aarch64.sve.ld1.nxv8i16(<vscale x 8 x i1> %pg, i16* %base) |
| ret <vscale x 8 x i16> %load |
| } |
| |
| define <vscale x 8 x half> @ld1h_f16(<vscale x 8 x i1> %pg, half* %a, i64 %index) { |
| ; CHECK-LABEL: ld1h_f16 |
| ; CHECK: ld1h { z0.h }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr half, half* %a, i64 %index |
| %load = call <vscale x 8 x half> @llvm.aarch64.sve.ld1.nxv8f16(<vscale x 8 x i1> %pg, half* %base) |
| ret <vscale x 8 x half> %load |
| } |
| |
| define <vscale x 8 x bfloat> @ld1h_bf16(<vscale x 8 x i1> %pg, bfloat* %a, i64 %index) #0 { |
| ; CHECK-LABEL: ld1h_bf16 |
| ; CHECK: ld1h { z0.h }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr bfloat, bfloat* %a, i64 %index |
| %load = call <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1.nxv8bf16(<vscale x 8 x i1> %pg, bfloat* %base) |
| ret <vscale x 8 x bfloat> %load |
| } |
| |
| define <vscale x 4 x i32> @ld1h_s(<vscale x 4 x i1> %pred, i16* %a, i64 %index) { |
| ; CHECK-LABEL: ld1h_s: |
| ; CHECK: ld1h { z0.s }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i16, i16* %a, i64 %index |
| %load = call <vscale x 4 x i16> @llvm.aarch64.sve.ld1.nxv4i16(<vscale x 4 x i1> %pred, i16* %base) |
| %res = zext <vscale x 4 x i16> %load to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %res |
| } |
| |
| define <vscale x 4 x i32> @ld1sh_s(<vscale x 4 x i1> %pred, i16* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sh_s: |
| ; CHECK: ld1sh { z0.s }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i16, i16* %a, i64 %index |
| %load = call <vscale x 4 x i16> @llvm.aarch64.sve.ld1.nxv4i16(<vscale x 4 x i1> %pred, i16* %base) |
| %res = sext <vscale x 4 x i16> %load to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %res |
| } |
| |
| define <vscale x 2 x i64> @ld1h_d(<vscale x 2 x i1> %pred, i16* %a, i64 %index) { |
| ; CHECK-LABEL: ld1h_d: |
| ; CHECK: ld1h { z0.d }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i16, i16* %a, i64 %index |
| %load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.nxv2i16(<vscale x 2 x i1> %pred, i16* %base) |
| %res = zext <vscale x 2 x i16> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| define <vscale x 2 x i64> @ld1sh_d(<vscale x 2 x i1> %pred, i16* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sh_d: |
| ; CHECK: ld1sh { z0.d }, p0/z, [x0, x1, lsl #1] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i16, i16* %a, i64 %index |
| %load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.nxv2i16(<vscale x 2 x i1> %pred, i16* %base) |
| %res = sext <vscale x 2 x i16> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| ; |
| ; LD1W |
| ; |
| |
| define<vscale x 4 x i32> @ld1w(<vscale x 4 x i1> %pg, i32* %a, i64 %index) { |
| ; CHECK-LABEL: ld1w |
| ; CHECK: ld1w { z0.s }, p0/z, [x0, x1, lsl #2] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i32, i32* %a, i64 %index |
| %load = call <vscale x 4 x i32> @llvm.aarch64.sve.ld1.nxv4i32(<vscale x 4 x i1> %pg, i32* %base) |
| ret <vscale x 4 x i32> %load |
| } |
| |
| define<vscale x 4 x float> @ld1w_f32(<vscale x 4 x i1> %pg, float* %a, i64 %index) { |
| ; CHECK-LABEL: ld1w_f32 |
| ; CHECK: ld1w { z0.s }, p0/z, [x0, x1, lsl #2] |
| ; CHECK-NEXT: ret |
| %base = getelementptr float, float* %a, i64 %index |
| %load = call <vscale x 4 x float> @llvm.aarch64.sve.ld1.nxv4f32(<vscale x 4 x i1> %pg, float* %base) |
| ret <vscale x 4 x float> %load |
| } |
| |
| define <vscale x 2 x i64> @ld1w_d(<vscale x 2 x i1> %pred, i32* %a, i64 %index) { |
| ; CHECK-LABEL: ld1w_d: |
| ; CHECK: ld1w { z0.d }, p0/z, [x0, x1, lsl #2] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i32, i32* %a, i64 %index |
| %load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.nxv2i32(<vscale x 2 x i1> %pred, i32* %base) |
| %res = zext <vscale x 2 x i32> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| define <vscale x 2 x i64> @ld1sw_d(<vscale x 2 x i1> %pred, i32* %a, i64 %index) { |
| ; CHECK-LABEL: ld1sw_d: |
| ; CHECK: ld1sw { z0.d }, p0/z, [x0, x1, lsl #2] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i32, i32* %a, i64 %index |
| %load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.nxv2i32(<vscale x 2 x i1> %pred, i32* %base) |
| %res = sext <vscale x 2 x i32> %load to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %res |
| } |
| |
| ; |
| ; LD1D |
| ; |
| |
| define <vscale x 2 x i64> @ld1d(<vscale x 2 x i1> %pg, i64* %a, i64 %index) { |
| ; CHECK-LABEL: ld1d |
| ; CHECK: ld1d { z0.d }, p0/z, [x0, x1, lsl #3] |
| ; CHECK-NEXT: ret |
| %base = getelementptr i64, i64* %a, i64 %index |
| %load = call <vscale x 2 x i64> @llvm.aarch64.sve.ld1.nxv2i64(<vscale x 2 x i1> %pg, i64* %base) |
| ret <vscale x 2 x i64> %load |
| } |
| |
| define <vscale x 2 x double> @ld1d_f64(<vscale x 2 x i1> %pg, double* %a, i64 %index) { |
| ; CHECK-LABEL: ld1d_f64 |
| ; CHECK: ld1d { z0.d }, p0/z, [x0, x1, lsl #3] |
| ; CHECK-NEXT: ret |
| %base = getelementptr double, double* %a, i64 %index |
| %load = call <vscale x 2 x double> @llvm.aarch64.sve.ld1.nxv2f64(<vscale x 2 x i1> %pg, double* %base) |
| ret <vscale x 2 x double> %load |
| } |
| |
| declare <vscale x 16 x i8> @llvm.aarch64.sve.ld1.nxv16i8(<vscale x 16 x i1>, i8*) |
| |
| declare <vscale x 8 x i8> @llvm.aarch64.sve.ld1.nxv8i8(<vscale x 8 x i1>, i8*) |
| declare <vscale x 8 x i16> @llvm.aarch64.sve.ld1.nxv8i16(<vscale x 8 x i1>, i16*) |
| declare <vscale x 8 x half> @llvm.aarch64.sve.ld1.nxv8f16(<vscale x 8 x i1>, half*) |
| declare <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1.nxv8bf16(<vscale x 8 x i1>, bfloat*) |
| |
| declare <vscale x 4 x i8> @llvm.aarch64.sve.ld1.nxv4i8(<vscale x 4 x i1>, i8*) |
| declare <vscale x 4 x i16> @llvm.aarch64.sve.ld1.nxv4i16(<vscale x 4 x i1>, i16*) |
| declare <vscale x 4 x i32> @llvm.aarch64.sve.ld1.nxv4i32(<vscale x 4 x i1>, i32*) |
| declare <vscale x 4 x float> @llvm.aarch64.sve.ld1.nxv4f32(<vscale x 4 x i1>, float*) |
| |
| declare <vscale x 2 x i8> @llvm.aarch64.sve.ld1.nxv2i8(<vscale x 2 x i1>, i8*) |
| declare <vscale x 2 x i16> @llvm.aarch64.sve.ld1.nxv2i16(<vscale x 2 x i1>, i16*) |
| declare <vscale x 2 x i32> @llvm.aarch64.sve.ld1.nxv2i32(<vscale x 2 x i1>, i32*) |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.ld1.nxv2i64(<vscale x 2 x i1>, i64*) |
| declare <vscale x 2 x double> @llvm.aarch64.sve.ld1.nxv2f64(<vscale x 2 x i1>, double*) |
| |
| ; +bf16 is required for the bfloat version. |
| attributes #0 = { "target-features"="+sve,+bf16" } |