blob: 91d8265d22d69a0d87361c42e1b5edbb72fb44a0 [file] [log] [blame]
; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s
;CHECK: foo2
;CHECK: movq ___stack_chk_guard@GOTPCREL(%rip), [[R0:%[a-z0-9]+]]
;CHECK: movq ([[R0]]), {{%[a-z0-9]+}}
; Function Attrs: nounwind ssp uwtable
define i32 @test_stack_guard_remat() #0 {
entry:
%a1 = alloca [256 x i32], align 16
%0 = bitcast [256 x i32]* %a1 to i8*
call void @llvm.lifetime.start.p0i8(i64 1024, i8* %0)
%arraydecay = getelementptr inbounds [256 x i32], [256 x i32]* %a1, i64 0, i64 0
call void @foo3(i32* %arraydecay)
call void asm sideeffect "foo2", "~{r12},~{r13},~{r14},~{r15},~{ebx},~{esi},~{edi},~{dirflag},~{fpsr},~{flags}"()
call void @llvm.lifetime.end.p0i8(i64 1024, i8* %0)
ret i32 0
}
; Function Attrs: nounwind
declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture)
declare void @foo3(i32*)
; Function Attrs: nounwind
declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture)
attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }