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Differential D58906

InstCombineSimplifyDemanded: Allow v3 results for amdgcn buffer and image intrinsics
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Authored by tpr on Mar 4 2019, 7:18 AM.

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Reviewers
arsenm
Commits
rG94c163c34e4d: InstCombineSimplifyDemanded: Allow v3 results for AMDGCN buffer and image…
rL356768: InstCombineSimplifyDemanded: Allow v3 results for AMDGCN buffer and image…
Summary

Change-Id: I947661edfd5715f62361a02b100f14aeeada29aa

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Repository
rL LLVM

Event Timeline

tpr created this revision.Mar 4 2019, 7:18 AM
Herald added a project: Restricted Project. · View Herald TranscriptMar 4 2019, 7:18 AM
Herald added subscribers: llvm-commits, nhaehnle, jvesely. · View Herald Transcript
Harbormaster completed remote builds in B28752: Diff 189148.Mar 4 2019, 7:20 AM
tpr added a parent revision: D58905: [AMDGPU] Use three- and five-dword result type in image ops.Mar 4 2019, 7:31 AM
arsenm accepted this revision.Mar 4 2019, 7:52 AM
arsenm added a subscriber: arsenm.

LGTM

This revision is now accepted and ready to land.Mar 4 2019, 7:52 AM
Herald added a subscriber: wdng. · View Herald TranscriptMar 4 2019, 7:52 AM
arsenm added a comment.Mar 4 2019, 7:52 AM

It wouldn't hurt to add some test cases with some crazy, illegal number of elements to make sure this doesn't crash

Closed by commit rL356768: InstCombineSimplifyDemanded: Allow v3 results for AMDGCN buffer and image… (authored by tpr). · Explain WhyMar 22 2019, 8:54 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
llvm/
trunk/
lib/
Transforms/
InstCombine/
3 lines
test/
Transforms/
InstCombine/
AMDGPU/
84 lines

Diff 191893

llvm/trunk/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

Show First 20 Lines • Show All 997 Lines • ▼ Show 20 Lines for (unsigned SrcIdx = 0; SrcIdx < 4; ++SrcIdx) {
OrigLoadIdx++; OrigLoadIdx++;
} }
} }
if (DMaskVal != NewDMaskVal) if (DMaskVal != NewDMaskVal)
NewDMask = ConstantInt::get(DMask->getType(), NewDMaskVal); NewDMask = ConstantInt::get(DMask->getType(), NewDMaskVal);
} }
// TODO: Handle 3 vectors when supported in code gen. unsigned NewNumElts = DemandedElts.countPopulation();
unsigned NewNumElts = PowerOf2Ceil(DemandedElts.countPopulation());
if (!NewNumElts) if (!NewNumElts)
return UndefValue::get(II->getType()); return UndefValue::get(II->getType());
if (NewNumElts >= VWidth && DemandedElts.isMask()) { if (NewNumElts >= VWidth && DemandedElts.isMask()) {
if (NewDMask) if (NewDMask)
II->setArgOperand(DMaskIdx, NewDMask); II->setArgOperand(DMaskIdx, NewDMask);
return nullptr; return nullptr;
} }
▲ Show 20 Lines • Show All 686 Lines • Show Last 20 Lines

llvm/trunk/test/Transforms/InstCombine/AMDGPU/amdgcn-demanded-vector-elts.ll

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt1_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps float @extract_elt1_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%elt1 = extractelement <4 x float> %data, i32 1 %elt1 = extractelement <4 x float> %data, i32 1
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt2_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
; CHECK-NEXT: %elt1 = extractelement <4 x float> %data, i32 2 ; CHECK-NEXT: %elt1 = extractelement <3 x float> %data, i32 2
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps float @extract_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%elt1 = extractelement <4 x float> %data, i32 2 %elt1 = extractelement <4 x float> %data, i32 2
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt3_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt3_buffer_load_v4f32(
Show All 11 Lines
; CHECK-NEXT: ret <2 x float> ; CHECK-NEXT: ret <2 x float>
define amdgpu_ps <2 x float> @extract_elt0_elt1_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps <2 x float> @extract_elt0_elt1_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> ; CHECK-NEXT: %shuf = shufflevector <3 x float> %data, <3 x float> undef, <2 x i32> <i32 1, i32 2>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt1_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps <2 x float> @extract_elt1_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt2_elt3_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_elt3_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt2_elt3_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps <2 x float> @extract_elt2_elt3_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs) #0 {
%data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_elt3_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i1 false, i1 false)
▲ Show 20 Lines • Show All 247 Lines • ▼ Show 20 Lines
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt1_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt1_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 1 %elt1 = extractelement <4 x float> %data, i32 1
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt2_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_raw_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %elt1 = extractelement <4 x float> %data, i32 2 ; CHECK-NEXT: %elt1 = extractelement <3 x float> %data, i32 2
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 2 %elt1 = extractelement <4 x float> %data, i32 2
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt3_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt3_raw_buffer_load_v4f32(
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; CHECK-NEXT: ret <2 x float> ; CHECK-NEXT: ret <2 x float>
define amdgpu_ps <2 x float> @extract_elt0_elt1_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt0_elt1_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_raw_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> ; CHECK-NEXT: %shuf = shufflevector <3 x float> %data, <3 x float> undef, <2 x i32> <i32 1, i32 2>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt1_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt1_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt2_elt3_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_elt3_raw_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt2_elt3_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt2_elt3_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_raw_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_raw_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_elt3_raw_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_raw_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
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; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt1_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt1_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 1 %elt1 = extractelement <4 x float> %data, i32 1
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt2_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt2_raw_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %elt1 = extractelement <4 x float> %data, i32 2 ; CHECK-NEXT: %elt1 = extractelement <3 x float> %data, i32 2
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 2 %elt1 = extractelement <4 x float> %data, i32 2
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt3_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt3_raw_buffer_load_format_v4f32(
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; CHECK-NEXT: ret <2 x float> ; CHECK-NEXT: ret <2 x float>
define amdgpu_ps <2 x float> @extract_elt0_elt1_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt0_elt1_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_raw_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> ; CHECK-NEXT: %shuf = shufflevector <3 x float> %data, <3 x float> undef, <2 x i32> <i32 1, i32 2>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt1_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt1_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt2_elt3_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt2_elt3_raw_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt2_elt3_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt2_elt3_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_raw_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.raw.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_raw_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_elt3_raw_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_raw_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.raw.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %ofs, i32 %sofs, i32 0)
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; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt1_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt1_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 1 %elt1 = extractelement <4 x float> %data, i32 1
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt2_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_struct_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %elt1 = extractelement <4 x float> %data, i32 2 ; CHECK-NEXT: %elt1 = extractelement <3 x float> %data, i32 2
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 2 %elt1 = extractelement <4 x float> %data, i32 2
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt3_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt3_struct_buffer_load_v4f32(
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; CHECK-NEXT: ret <2 x float> ; CHECK-NEXT: ret <2 x float>
define amdgpu_ps <2 x float> @extract_elt0_elt1_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt0_elt1_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_struct_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> ; CHECK-NEXT: %shuf = shufflevector <3 x float> %data, <3 x float> undef, <2 x i32> <i32 1, i32 2>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt1_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt1_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt2_elt3_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt2_elt3_struct_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt2_elt3_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt2_elt3_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_struct_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_struct_buffer_load_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_elt3_struct_buffer_load_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_struct_buffer_load_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
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; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt1_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt1_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 1 %elt1 = extractelement <4 x float> %data, i32 1
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt2_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt2_struct_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %elt1 = extractelement <4 x float> %data, i32 2 ; CHECK-NEXT: %elt1 = extractelement <3 x float> %data, i32 2
; CHECK-NEXT: ret float %elt1 ; CHECK-NEXT: ret float %elt1
define amdgpu_ps float @extract_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps float @extract_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%elt1 = extractelement <4 x float> %data, i32 2 %elt1 = extractelement <4 x float> %data, i32 2
ret float %elt1 ret float %elt1
} }
; CHECK-LABEL: @extract_elt3_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt3_struct_buffer_load_format_v4f32(
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; CHECK-NEXT: ret <2 x float> ; CHECK-NEXT: ret <2 x float>
define amdgpu_ps <2 x float> @extract_elt0_elt1_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt0_elt1_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 0, i32 1>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_struct_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> ; CHECK-NEXT: %shuf = shufflevector <3 x float> %data, <3 x float> undef, <2 x i32> <i32 1, i32 2>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt1_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt1_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 1, i32 2>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt2_elt3_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt2_elt3_struct_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
; CHECK-NEXT: ret <2 x float> %shuf ; CHECK-NEXT: ret <2 x float> %shuf
define amdgpu_ps <2 x float> @extract_elt2_elt3_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <2 x float> @extract_elt2_elt3_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <2 x i32> <i32 2, i32 3>
ret <2 x float> %shuf ret <2 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_struct_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.struct.buffer.load.format.v3f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_struct_buffer_load_format_v4f32(<4 x i32> inreg %rsrc, i32 %idx, i32 %ofs, i32 %sofs) #0 {
%data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt1_elt2_elt3_struct_buffer_load_format_v4f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_struct_buffer_load_format_v4f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0) ; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.struct.buffer.load.format.v4f32(<4 x i32> %rsrc, i32 %idx, i32 %ofs, i32 %sofs, i32 0)
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; CHECK-NEXT: ret <3 x float> %shuf ; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_0101_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_0101_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 {
%data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 5, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) %data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 5, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_dmask_0111_image_sample_1d_v4f32_f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_dmask_0111_image_sample_1d_v4f32_f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.image.sample.1d.v3f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_0111_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_0111_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 {
%data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) %data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
; CHECK-LABEL: @extract_elt0_elt1_elt2_dmask_1111_image_sample_1d_v4f32_f32( ; CHECK-LABEL: @extract_elt0_elt1_elt2_dmask_1111_image_sample_1d_v4f32_f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.image.sample.1d.v3f32.f32(i32 7, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
; CHECK-NEXT: %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> ; CHECK-NEXT: ret <3 x float> %data
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_1111_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 { define amdgpu_ps <3 x float> @extract_elt0_elt1_elt2_dmask_1111_image_sample_1d_v4f32_f32(float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 {
%data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 15, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) %data = call <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32 15, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 0, i32 1, i32 2>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
declare <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1 declare <4 x float> @llvm.amdgcn.image.sample.1d.v4f32.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1
declare {<4 x float>,i32} @llvm.amdgcn.image.sample.1d.sl_v4f32i32s.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1 declare {<4 x float>,i32} @llvm.amdgcn.image.sample.1d.sl_v4f32i32s.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1
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declare <4 x float> @llvm.amdgcn.image.sample.lz.1d.v4f32.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1 declare <4 x float> @llvm.amdgcn.image.sample.lz.1d.v4f32.f32(i32, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1
; -------------------------------------------------------------------- ; --------------------------------------------------------------------
; llvm.amdgcn.image.sample.cd ; llvm.amdgcn.image.sample.cd
; -------------------------------------------------------------------- ; --------------------------------------------------------------------
; CHECK-LABEL: @extract_elt1_elt2_elt3_image_sample_cd_1d_v4f32_f32_f32( ; CHECK-LABEL: @extract_elt1_elt2_elt3_image_sample_cd_1d_v4f32_f32_f32(
; CHECK-NEXT: %data = call <4 x float> @llvm.amdgcn.image.sample.cd.1d.v4f32.f32.f32(i32 14, float %dsdh, float %dsdv, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) ; CHECK-NEXT: %data = call <3 x float> @llvm.amdgcn.image.sample.cd.1d.v3f32.f32.f32(i32 14, float %dsdh, float %dsdv, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
; CHECK-NEXT: ret <3 x float> %data
; TODO: This should be combined with the following shufflevector
; CHECK-NEXT: %1 = shufflevector <4 x float> %data, <4 x float> undef, <4 x i32> <i32 undef, i32 0, i32 1, i32 2>
; CHECK-NEXT: %shuf = shufflevector <4 x float> %1, <4 x float> undef, <3 x i32> <i32 1, i32 2, i32 3>
; CHECK-NEXT: ret <3 x float> %shuf
define amdgpu_ps <3 x float> @extract_elt1_elt2_elt3_image_sample_cd_1d_v4f32_f32_f32(float %dsdh, float %dsdv, float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 { define amdgpu_ps <3 x float> @extract_elt1_elt2_elt3_image_sample_cd_1d_v4f32_f32_f32(float %dsdh, float %dsdv, float %s, <8 x i32> inreg %sampler, <4 x i32> inreg %rsrc) #0 {
%data = call <4 x float> @llvm.amdgcn.image.sample.cd.1d.v4f32.f32.f32(i32 15, float %dsdh, float %dsdv, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0) %data = call <4 x float> @llvm.amdgcn.image.sample.cd.1d.v4f32.f32.f32(i32 15, float %dsdh, float %dsdv, float %s, <8 x i32> %sampler, <4 x i32> %rsrc, i1 false, i32 0, i32 0)
%shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 1, i32 2, i32 3> %shuf = shufflevector <4 x float> %data, <4 x float> undef, <3 x i32> <i32 1, i32 2, i32 3>
ret <3 x float> %shuf ret <3 x float> %shuf
} }
declare <4 x float> @llvm.amdgcn.image.sample.cd.1d.v4f32.f32.f32(i32, float, float, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1 declare <4 x float> @llvm.amdgcn.image.sample.cd.1d.v4f32.f32.f32(i32, float, float, float, <8 x i32>, <4 x i32>, i1, i32, i32) #1
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