1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s -check-prefix=CHECK 2 3 ;CHECK: foo2 4 ;CHECK: movq ___stack_chk_guard@GOTPCREL(%rip), [[R0:%[a-z0-9]+]] 5 ;CHECK: movq ([[R0]]), {{%[a-z0-9]+}} 6 7 ; Function Attrs: nounwind ssp uwtable 8 define i32 @test_stack_guard_remat() #0 { 9 entry: 10 %a1 = alloca [256 x i32], align 16 11 %0 = bitcast [256 x i32]* %a1 to i8* 12 call void @llvm.lifetime.start(i64 1024, i8* %0) 13 %arraydecay = getelementptr inbounds [256 x i32], [256 x i32]* %a1, i64 0, i64 0 14 call void @foo3(i32* %arraydecay) 15 call void asm sideeffect "foo2", "~{r12},~{r13},~{r14},~{r15},~{ebx},~{esi},~{edi},~{dirflag},~{fpsr},~{flags}"() 16 call void @llvm.lifetime.end(i64 1024, i8* %0) 17 ret i32 0 18 } 19 20 ; Function Attrs: nounwind 21 declare void @llvm.lifetime.start(i64, i8* nocapture) 22 23 declare void @foo3(i32*) 24 25 ; Function Attrs: nounwind 26 declare void @llvm.lifetime.end(i64, i8* nocapture) 27 28 attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 29
