13 lines
416 B
LLVM
13 lines
416 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -mtriple=amdgcn-amd-amdhsa -passes=instcombine -S | FileCheck %s
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; Optimize the intrinsic away if the argument is uniform.
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define i32 @test_constant() {
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; CHECK-LABEL: @test_constant(
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; CHECK-NEXT: ret i32 99
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;
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%call = call i32 @llvm.amdgcn.permlane64(i32 99)
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ret i32 %call
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}
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declare i32 @llvm.amdgcn.permlane64(i32)
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