llvm/test/CodeGen/X86/stack_guard_remat.ll
Mandeep Singh Grang 2599294457 [LLVM] Remove unwanted --check-prefix=CHECK from unit tests. NFC.
Summary: Removed unwanted --check-prefix=CHECK from numerous unit tests.

Reviewers: t.p.northover, dblaikie, uweigand, MatzeB, tstellarAMD, mcrosier

Subscribers: mcrosier, dsanders

Differential Revision: http://reviews.llvm.org/D19279

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266834 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-19 23:51:52 +00:00

29 lines
1.1 KiB
LLVM

; 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(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(i64 1024, i8* %0)
ret i32 0
}
; Function Attrs: nounwind
declare void @llvm.lifetime.start(i64, i8* nocapture)
declare void @foo3(i32*)
; Function Attrs: nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture)
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" }