| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64--linux-gnu -mattr=+sve < %s | FileCheck %s |
| |
| define <vscale x 2 x i64> @masked_gather_nxv2i8(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1b { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %vals = call <vscale x 2 x i8> @llvm.masked.gather.nxv2i8(<vscale x 2 x ptr> %ptrs, i32 1, <vscale x 2 x i1> %mask, <vscale x 2 x i8> undef) |
| %vals.zext = zext <vscale x 2 x i8> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.zext |
| } |
| |
| define <vscale x 2 x i64> @masked_gather_nxv2i16(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x i16> @llvm.masked.gather.nxv2i16(<vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask, <vscale x 2 x i16> undef) |
| %vals.zext = zext <vscale x 2 x i16> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.zext |
| } |
| |
| define <vscale x 2 x i64> @masked_gather_nxv2i32(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1w { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x i32> @llvm.masked.gather.nxv2i32(<vscale x 2 x ptr> %ptrs, i32 4, <vscale x 2 x i1> %mask, <vscale x 2 x i32> undef) |
| %vals.zext = zext <vscale x 2 x i32> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.zext |
| } |
| |
| define <vscale x 2 x i64> @masked_gather_nxv2i64(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1d { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x i64> @llvm.masked.gather.nxv2i64(<vscale x 2 x ptr> %ptrs, i32 8, <vscale x 2 x i1> %mask, <vscale x 2 x i64> undef) |
| ret <vscale x 2 x i64> %vals |
| } |
| |
| define <vscale x 2 x half> @masked_gather_nxv2f16(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2f16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x half> @llvm.masked.gather.nxv2f16(<vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask, <vscale x 2 x half> undef) |
| ret <vscale x 2 x half> %vals |
| } |
| |
| define <vscale x 2 x bfloat> @masked_gather_nxv2bf16(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) #0 { |
| ; CHECK-LABEL: masked_gather_nxv2bf16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x bfloat> @llvm.masked.gather.nxv2bf16(<vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask, <vscale x 2 x bfloat> undef) |
| ret <vscale x 2 x bfloat> %vals |
| } |
| |
| define <vscale x 2 x float> @masked_gather_nxv2f32(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2f32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1w { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x float> @llvm.masked.gather.nxv2f32(<vscale x 2 x ptr> %ptrs, i32 4, <vscale x 2 x i1> %mask, <vscale x 2 x float> undef) |
| ret <vscale x 2 x float> %vals |
| } |
| |
| define <vscale x 2 x double> @masked_gather_nxv2f64(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_gather_nxv2f64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1d { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x double> @llvm.masked.gather.nxv2f64(<vscale x 2 x ptr> %ptrs, i32 8, <vscale x 2 x i1> %mask, <vscale x 2 x double> undef) |
| ret <vscale x 2 x double> %vals |
| } |
| |
| define <vscale x 2 x i64> @masked_sgather_nxv2i8(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_sgather_nxv2i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1sb { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %vals = call <vscale x 2 x i8> @llvm.masked.gather.nxv2i8(<vscale x 2 x ptr> %ptrs, i32 1, <vscale x 2 x i1> %mask, <vscale x 2 x i8> undef) |
| %vals.sext = sext <vscale x 2 x i8> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.sext |
| } |
| |
| define <vscale x 2 x i64> @masked_sgather_nxv2i16(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_sgather_nxv2i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1sh { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x i16> @llvm.masked.gather.nxv2i16(<vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask, <vscale x 2 x i16> undef) |
| %vals.sext = sext <vscale x 2 x i16> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.sext |
| } |
| |
| define <vscale x 2 x i64> @masked_sgather_nxv2i32(<vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) { |
| ; CHECK-LABEL: masked_sgather_nxv2i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ld1sw { z0.d }, p0/z, [x0, z0.d] |
| ; CHECK-NEXT: ret |
| %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset |
| %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr> |
| %vals = call <vscale x 2 x i32> @llvm.masked.gather.nxv2i32(<vscale x 2 x ptr> %ptrs, i32 4, <vscale x 2 x i1> %mask, <vscale x 2 x i32> undef) |
| %vals.sext = sext <vscale x 2 x i32> %vals to <vscale x 2 x i64> |
| ret <vscale x 2 x i64> %vals.sext |
| } |
| |
| declare <vscale x 2 x i8> @llvm.masked.gather.nxv2i8(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x i8>) |
| declare <vscale x 2 x i16> @llvm.masked.gather.nxv2i16(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x i16>) |
| declare <vscale x 2 x i32> @llvm.masked.gather.nxv2i32(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x i32>) |
| declare <vscale x 2 x i64> @llvm.masked.gather.nxv2i64(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x i64>) |
| declare <vscale x 2 x half> @llvm.masked.gather.nxv2f16(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x half>) |
| declare <vscale x 2 x bfloat> @llvm.masked.gather.nxv2bf16(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x bfloat>) |
| declare <vscale x 2 x float> @llvm.masked.gather.nxv2f32(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x float>) |
| declare <vscale x 2 x double> @llvm.masked.gather.nxv2f64(<vscale x 2 x ptr>, i32, <vscale x 2 x i1>, <vscale x 2 x double>) |
| attributes #0 = { "target-features"="+sve,+bf16" } |