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AMDGPU: Add testcase from issue 58639
This was fixed in bf789b1
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals | ||
; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -amdgpu-attributor %s | FileCheck %s | ||
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%0 = type { double()*, %0* } | ||
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define internal fastcc i1 @widget(%0* %arg) { | ||
; CHECK-LABEL: define {{[^@]+}}@widget | ||
; CHECK-SAME: (%0* [[ARG:%.*]]) #[[ATTR0:[0-9]+]] { | ||
; CHECK-NEXT: bb: | ||
; CHECK-NEXT: [[TMP:%.*]] = getelementptr inbounds [[TMP0:%.*]], %0* [[ARG]], i64 0, i32 1 | ||
; CHECK-NEXT: [[TMP1:%.*]] = load %0*, %0** [[TMP]], align 8 | ||
; CHECK-NEXT: [[TMP2:%.*]] = call fastcc double @baz(%0* [[TMP1]]) | ||
; CHECK-NEXT: ret i1 false | ||
; | ||
bb: | ||
%tmp = getelementptr inbounds %0, %0* %arg, i64 0, i32 1 | ||
%tmp1 = load %0*, %0** %tmp, align 8 | ||
%tmp2 = call fastcc double @baz(%0* %tmp1) | ||
ret i1 false | ||
} | ||
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define internal fastcc double @baz(%0* %arg) { | ||
; CHECK-LABEL: define {{[^@]+}}@baz | ||
; CHECK-SAME: (%0* [[ARG:%.*]]) #[[ATTR0]] { | ||
; CHECK-NEXT: bb: | ||
; CHECK-NEXT: [[TMP:%.*]] = getelementptr inbounds [[TMP0:%.*]], %0* [[ARG]], i64 0, i32 0 | ||
; CHECK-NEXT: [[TMP1:%.*]] = load double ()*, double ()** [[TMP]], align 8 | ||
; CHECK-NEXT: [[TMP2:%.*]] = tail call double [[TMP1]]() | ||
; CHECK-NEXT: br label [[BB3:%.*]] | ||
; CHECK: bb3: | ||
; CHECK-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[TMP0]], %0* [[ARG]], i64 0, i32 1 | ||
; CHECK-NEXT: br label [[BB5:%.*]] | ||
; CHECK: bb5: | ||
; CHECK-NEXT: [[TMP6:%.*]] = load %0*, %0** [[TMP4]], align 8 | ||
; CHECK-NEXT: [[TMP7:%.*]] = call fastcc i1 @widget(%0* [[TMP6]]) | ||
; CHECK-NEXT: br label [[BB5]] | ||
; | ||
bb: | ||
%tmp = getelementptr inbounds %0, %0* %arg, i64 0, i32 0 | ||
%tmp1 = load double ()*, double ()** %tmp, align 8 | ||
%tmp2 = tail call double %tmp1() | ||
br label %bb3 | ||
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bb3: ; preds = %bb | ||
%tmp4 = getelementptr inbounds %0, %0* %arg, i64 0, i32 1 | ||
br label %bb5 | ||
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bb5: ; preds = %bb5, %bb3 | ||
%tmp6 = load %0*, %0** %tmp4, align 8 | ||
%tmp7 = call fastcc i1 @widget(%0* %tmp6) | ||
br label %bb5 | ||
} | ||
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define amdgpu_kernel void @entry() { | ||
; CHECK-LABEL: define {{[^@]+}}@entry | ||
; CHECK-SAME: () #[[ATTR0]] { | ||
; CHECK-NEXT: [[ALLOCA:%.*]] = alloca [[TMP0:%.*]], align 8, addrspace(5) | ||
; CHECK-NEXT: [[CAST:%.*]] = addrspacecast [[TMP0]] addrspace(5)* [[ALLOCA]] to %0* | ||
; CHECK-NEXT: [[ARST:%.*]] = call double @baz(%0* [[CAST]]) | ||
; CHECK-NEXT: ret void | ||
; | ||
%alloca = alloca %0, align 8, addrspace(5) | ||
%cast = addrspacecast %0 addrspace(5)* %alloca to %0* | ||
%arst = call double @baz(%0* %cast) | ||
ret void | ||
} | ||
;. | ||
; CHECK: attributes #[[ATTR0]] = { "uniform-work-group-size"="false" } | ||
;. |