forked from OSchip/llvm-project
22 lines
761 B
LLVM
22 lines
761 B
LLVM
; RUN: llc -mtriple=x86_64 -relocation-model=pic < %s | FileCheck %s
|
|
|
|
;; Test that we use the local alias for dso_local globals in inline assembly.
|
|
|
|
@mxcsr0 = dso_local global i32 0
|
|
@mxcsr1 = dso_preemptable global i32 1
|
|
|
|
define <2 x double> @foo(<2 x double> %a, <2 x double> %b) {
|
|
; CHECK-LABEL: foo:
|
|
; CHECK: movq mxcsr1@GOTPCREL(%rip), %rax
|
|
; CHECK: #APP
|
|
; CHECK-NEXT: ldmxcsr .Lmxcsr0$local(%rip)
|
|
; CHECK-NEXT: addpd %xmm1, %xmm0
|
|
; CHECK-NEXT: ldmxcsr (%rax)
|
|
; CHECK-NEXT: #NO_APP
|
|
entry:
|
|
%0 = call <2 x double> asm sideeffect "ldmxcsr $2; addpd $1, $0; ldmxcsr $3",
|
|
"=x,x,*m,*m,0,~{dirflag},~{fpsr},~{flags}"(
|
|
<2 x double> %b, i32* nonnull @mxcsr0, i32* nonnull @mxcsr1, <2 x double> %a)
|
|
ret <2 x double> %0
|
|
}
|