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Update DX intrinsic expansion for new llvm intrinsics
The new LLVM integer intrinsics replace the previous dx intrinsics. This updates the DXIL intrinsic expansion code and tests to use and expect the new integer intrinsics and the flattened DX floating vector size variants only after op lowering. Part of #88056
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Original file line number | Diff line number | Diff line change |
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@@ -1,94 +1,101 @@ | ||
; RUN: opt -S -dxil-intrinsic-expansion -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s --check-prefixes=CHECK,EXPCHECK | ||
; RUN: opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s | ||
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; Make sure dxil operation function calls for dot are generated for int/uint vectors. | ||
; Make sure dxil operation function calls for dot are generated for float type vectors. | ||
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; CHECK-LABEL: dot_half2 | ||
define noundef half @dot_half2(<2 x half> noundef %a, <2 x half> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <2 x half> %a, i32 0 | ||
; CHECK: extractelement <2 x half> %a, i32 1 | ||
; CHECK: extractelement <2 x half> %b, i32 0 | ||
; CHECK: extractelement <2 x half> %b, i32 1 | ||
; CHECK: call half @dx.op.dot2.f16(i32 54, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
%dx.dot = call half @llvm.dx.dot2.v2f16(<2 x half> %a, <2 x half> %b) | ||
; DOPCHECK: extractelement <2 x half> %a, i32 0 | ||
; DOPCHECK: extractelement <2 x half> %a, i32 1 | ||
; DOPCHECK: extractelement <2 x half> %b, i32 0 | ||
; DOPCHECK: extractelement <2 x half> %b, i32 1 | ||
; DOPCHECK: call half @dx.op.dot2.f16(i32 54, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
; EXPCHECK: call half @llvm.dx.dot2.v2f16(<2 x half> %a, <2 x half> %b) | ||
%dx.dot = call half @llvm.fdot.v2f16(<2 x half> %a, <2 x half> %b) | ||
ret half %dx.dot | ||
} | ||
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; CHECK-LABEL: dot_half3 | ||
define noundef half @dot_half3(<3 x half> noundef %a, <3 x half> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <3 x half> %a, i32 0 | ||
; CHECK: extractelement <3 x half> %a, i32 1 | ||
; CHECK: extractelement <3 x half> %a, i32 2 | ||
; CHECK: extractelement <3 x half> %b, i32 0 | ||
; CHECK: extractelement <3 x half> %b, i32 1 | ||
; CHECK: extractelement <3 x half> %b, i32 2 | ||
; CHECK: call half @dx.op.dot3.f16(i32 55, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
%dx.dot = call half @llvm.dx.dot3.v3f16(<3 x half> %a, <3 x half> %b) | ||
; DOPCHECK: extractelement <3 x half> %a, i32 0 | ||
; DOPCHECK: extractelement <3 x half> %a, i32 1 | ||
; DOPCHECK: extractelement <3 x half> %a, i32 2 | ||
; DOPCHECK: extractelement <3 x half> %b, i32 0 | ||
; DOPCHECK: extractelement <3 x half> %b, i32 1 | ||
; DOPCHECK: extractelement <3 x half> %b, i32 2 | ||
; DOPCHECK: call half @dx.op.dot3.f16(i32 55, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
; EXPCHECK: call half @llvm.dx.dot3.v3f16(<3 x half> %a, <3 x half> %b) | ||
%dx.dot = call half @llvm.fdot.v3f16(<3 x half> %a, <3 x half> %b) | ||
ret half %dx.dot | ||
} | ||
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; CHECK-LABEL: dot_half4 | ||
define noundef half @dot_half4(<4 x half> noundef %a, <4 x half> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <4 x half> %a, i32 0 | ||
; CHECK: extractelement <4 x half> %a, i32 1 | ||
; CHECK: extractelement <4 x half> %a, i32 2 | ||
; CHECK: extractelement <4 x half> %a, i32 3 | ||
; CHECK: extractelement <4 x half> %b, i32 0 | ||
; CHECK: extractelement <4 x half> %b, i32 1 | ||
; CHECK: extractelement <4 x half> %b, i32 2 | ||
; CHECK: extractelement <4 x half> %b, i32 3 | ||
; CHECK: call half @dx.op.dot4.f16(i32 56, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
%dx.dot = call half @llvm.dx.dot4.v4f16(<4 x half> %a, <4 x half> %b) | ||
; DOPCHECK: extractelement <4 x half> %a, i32 0 | ||
; DOPCHECK: extractelement <4 x half> %a, i32 1 | ||
; DOPCHECK: extractelement <4 x half> %a, i32 2 | ||
; DOPCHECK: extractelement <4 x half> %a, i32 3 | ||
; DOPCHECK: extractelement <4 x half> %b, i32 0 | ||
; DOPCHECK: extractelement <4 x half> %b, i32 1 | ||
; DOPCHECK: extractelement <4 x half> %b, i32 2 | ||
; DOPCHECK: extractelement <4 x half> %b, i32 3 | ||
; DOPCHECK: call half @dx.op.dot4.f16(i32 56, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}, half %{{.*}}) | ||
; EXPCHECK: call half @llvm.dx.dot4.v4f16(<4 x half> %a, <4 x half> %b) | ||
%dx.dot = call half @llvm.fdot.v4f16(<4 x half> %a, <4 x half> %b) | ||
ret half %dx.dot | ||
} | ||
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; CHECK-LABEL: dot_float2 | ||
define noundef float @dot_float2(<2 x float> noundef %a, <2 x float> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <2 x float> %a, i32 0 | ||
; CHECK: extractelement <2 x float> %a, i32 1 | ||
; CHECK: extractelement <2 x float> %b, i32 0 | ||
; CHECK: extractelement <2 x float> %b, i32 1 | ||
; CHECK: call float @dx.op.dot2.f32(i32 54, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
%dx.dot = call float @llvm.dx.dot2.v2f32(<2 x float> %a, <2 x float> %b) | ||
; DOPCHECK: extractelement <2 x float> %a, i32 0 | ||
; DOPCHECK: extractelement <2 x float> %a, i32 1 | ||
; DOPCHECK: extractelement <2 x float> %b, i32 0 | ||
; DOPCHECK: extractelement <2 x float> %b, i32 1 | ||
; DOPCHECK: call float @dx.op.dot2.f32(i32 54, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
; EXPCHECK: call float @llvm.dx.dot2.v2f32(<2 x float> %a, <2 x float> %b) | ||
%dx.dot = call float @llvm.fdot.v2f32(<2 x float> %a, <2 x float> %b) | ||
ret float %dx.dot | ||
} | ||
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; CHECK-LABEL: dot_float3 | ||
define noundef float @dot_float3(<3 x float> noundef %a, <3 x float> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <3 x float> %a, i32 0 | ||
; CHECK: extractelement <3 x float> %a, i32 1 | ||
; CHECK: extractelement <3 x float> %a, i32 2 | ||
; CHECK: extractelement <3 x float> %b, i32 0 | ||
; CHECK: extractelement <3 x float> %b, i32 1 | ||
; CHECK: extractelement <3 x float> %b, i32 2 | ||
; CHECK: call float @dx.op.dot3.f32(i32 55, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
%dx.dot = call float @llvm.dx.dot3.v3f32(<3 x float> %a, <3 x float> %b) | ||
; DOPCHECK: extractelement <3 x float> %a, i32 0 | ||
; DOPCHECK: extractelement <3 x float> %a, i32 1 | ||
; DOPCHECK: extractelement <3 x float> %a, i32 2 | ||
; DOPCHECK: extractelement <3 x float> %b, i32 0 | ||
; DOPCHECK: extractelement <3 x float> %b, i32 1 | ||
; DOPCHECK: extractelement <3 x float> %b, i32 2 | ||
; DOPCHECK: call float @dx.op.dot3.f32(i32 55, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
; EXPCHECK: call float @llvm.dx.dot3.v3f32(<3 x float> %a, <3 x float> %b) | ||
%dx.dot = call float @llvm.fdot.v3f32(<3 x float> %a, <3 x float> %b) | ||
ret float %dx.dot | ||
} | ||
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; CHECK-LABEL: dot_float4 | ||
define noundef float @dot_float4(<4 x float> noundef %a, <4 x float> noundef %b) { | ||
entry: | ||
; CHECK: extractelement <4 x float> %a, i32 0 | ||
; CHECK: extractelement <4 x float> %a, i32 1 | ||
; CHECK: extractelement <4 x float> %a, i32 2 | ||
; CHECK: extractelement <4 x float> %a, i32 3 | ||
; CHECK: extractelement <4 x float> %b, i32 0 | ||
; CHECK: extractelement <4 x float> %b, i32 1 | ||
; CHECK: extractelement <4 x float> %b, i32 2 | ||
; CHECK: extractelement <4 x float> %b, i32 3 | ||
; CHECK: call float @dx.op.dot4.f32(i32 56, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
%dx.dot = call float @llvm.dx.dot4.v4f32(<4 x float> %a, <4 x float> %b) | ||
; DOPCHECK: extractelement <4 x float> %a, i32 0 | ||
; DOPCHECK: extractelement <4 x float> %a, i32 1 | ||
; DOPCHECK: extractelement <4 x float> %a, i32 2 | ||
; DOPCHECK: extractelement <4 x float> %a, i32 3 | ||
; DOPCHECK: extractelement <4 x float> %b, i32 0 | ||
; DOPCHECK: extractelement <4 x float> %b, i32 1 | ||
; DOPCHECK: extractelement <4 x float> %b, i32 2 | ||
; DOPCHECK: extractelement <4 x float> %b, i32 3 | ||
; DOPCHECK: call float @dx.op.dot4.f32(i32 56, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}, float %{{.*}}) | ||
; EXPCHECK: call float @llvm.dx.dot4.v4f32(<4 x float> %a, <4 x float> %b) | ||
%dx.dot = call float @llvm.fdot.v4f32(<4 x float> %a, <4 x float> %b) | ||
ret float %dx.dot | ||
} | ||
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declare half @llvm.dx.dot.v2f16(<2 x half> , <2 x half> ) | ||
declare half @llvm.dx.dot.v3f16(<3 x half> , <3 x half> ) | ||
declare half @llvm.dx.dot.v4f16(<4 x half> , <4 x half> ) | ||
declare float @llvm.dx.dot.v2f32(<2 x float>, <2 x float>) | ||
declare float @llvm.dx.dot.v3f32(<3 x float>, <3 x float>) | ||
declare float @llvm.dx.dot.v4f32(<4 x float>, <4 x float>) | ||
declare half @llvm.fdot.v2f16(<2 x half> , <2 x half> ) | ||
declare half @llvm.fdot.v3f16(<3 x half> , <3 x half> ) | ||
declare half @llvm.fdot.v4f16(<4 x half> , <4 x half> ) | ||
declare float @llvm.fdot.v2f32(<2 x float>, <2 x float>) | ||
declare float @llvm.fdot.v3f32(<3 x float>, <3 x float>) | ||
declare float @llvm.fdot.v4f32(<4 x float>, <4 x float>) |
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