db4963d080
Drop the legacy version in AMDGPUAnnotateKernelFeatures. This has the side effect of now respecting the linkage, and not changing externally visible functions.
103 lines
3.1 KiB
LLVM
103 lines
3.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
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; RUN: opt -S -mtriple=amdgcn-unknown-unknown -amdgpu-attributor < %s | FileCheck %s
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;.
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; CHECK: @[[G1:[a-zA-Z0-9_$"\\.-]+]] = global i32* null
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; CHECK: @[[G2:[a-zA-Z0-9_$"\\.-]+]] = global i32 0
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;.
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define weak void @weak() {
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; CHECK-LABEL: define {{[^@]+}}@weak
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; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
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; CHECK-NEXT: call void @internal1()
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; CHECK-NEXT: ret void
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;
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call void @internal1()
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ret void
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}
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@G1 = global i32* null
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define internal void @internal1() {
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; CHECK-LABEL: define {{[^@]+}}@internal1
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; CHECK-SAME: () #[[ATTR0]] {
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; CHECK-NEXT: [[TMP1:%.*]] = load i32*, i32** @G1, align 8
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; CHECK-NEXT: store i32 0, i32* [[TMP1]], align 4
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; CHECK-NEXT: ret void
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;
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%1 = load i32*, i32** @G1
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store i32 0, i32* %1
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ret void
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}
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define amdgpu_kernel void @kernel1() #0 {
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; CHECK-LABEL: define {{[^@]+}}@kernel1
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; CHECK-SAME: () #[[ATTR1:[0-9]+]] {
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; CHECK-NEXT: call void @weak()
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; CHECK-NEXT: ret void
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;
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call void @weak()
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ret void
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}
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@G2 = global i32 0
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define internal void @internal3() {
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; CHECK-LABEL: define {{[^@]+}}@internal3
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; CHECK-SAME: () #[[ATTR1]] {
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; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* @G2, align 4
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; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i32 [[TMP1]], 0
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; CHECK-NEXT: br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP4:%.*]]
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; CHECK: 3:
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; CHECK-NEXT: call void @internal4()
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; CHECK-NEXT: call void @internal3()
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; CHECK-NEXT: br label [[TMP4]]
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; CHECK: 4:
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; CHECK-NEXT: ret void
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;
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%1 = load i32, i32* @G2, align 4
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%2 = icmp eq i32 %1, 0
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br i1 %2, label %3, label %4
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3:
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call void @internal4()
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call void @internal3()
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br label %4
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4:
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ret void
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}
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define internal void @internal4() {
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; CHECK-LABEL: define {{[^@]+}}@internal4
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; CHECK-SAME: () #[[ATTR1]] {
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; CHECK-NEXT: store i32 1, i32* @G2, align 4
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; CHECK-NEXT: ret void
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;
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store i32 1, i32* @G2, align 4
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ret void
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}
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define internal void @internal2() {
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; CHECK-LABEL: define {{[^@]+}}@internal2
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; CHECK-SAME: () #[[ATTR1]] {
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; CHECK-NEXT: call void @internal3()
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; CHECK-NEXT: ret void
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;
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call void @internal3()
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ret void
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}
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define amdgpu_kernel void @kernel2() #0 {
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; CHECK-LABEL: define {{[^@]+}}@kernel2
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; CHECK-SAME: () #[[ATTR1]] {
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; CHECK-NEXT: call void @internal2()
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; CHECK-NEXT: ret void
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;
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call void @internal2()
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ret void
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}
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attributes #0 = { "uniform-work-group-size"="true" }
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;.
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; CHECK: attributes #[[ATTR0]] = { "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "uniform-work-group-size"="false" }
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; CHECK: attributes #[[ATTR1]] = { "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "uniform-work-group-size"="true" }
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;.
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