1 ; RUN: opt -S -mtriple=amdgcn-unknown-amdhsa -amdgpu-promote-alloca < %s | FileCheck %s 2 3 ; This is just an arbitrary intrinisic that shouldn't ever need to be 4 ; handled to ensure it doesn't crash. 5 6 declare void @llvm.stackrestore(i8*) #2 7 8 ; CHECK-LABEL: @try_promote_unhandled_intrinsic( 9 ; CHECK: alloca 10 ; CHECK: call void @llvm.stackrestore(i8* %tmp1) 11 define void @try_promote_unhandled_intrinsic(i32 addrspace(1)* %arg) #2 { 12 bb: 13 %tmp = alloca i32, align 4 14 %tmp1 = bitcast i32* %tmp to i8* 15 %tmp2 = getelementptr inbounds i32, i32 addrspace(1)* %arg, i64 1 16 %tmp3 = load i32, i32 addrspace(1)* %tmp2 17 store i32 %tmp3, i32* %tmp 18 call void @llvm.stackrestore(i8* %tmp1) 19 ret void 20 } 21 22 attributes #0 = { argmemonly nounwind } 23 attributes #1 = { nounwind readnone } 24 attributes #2 = { nounwind } 25
