test/CodeGen/X86/pr9127.ll


1
2
3
4
5
6
7
8
9
10
11
12
13

; RUN: llc -mtriple=x86_64-linux < %s | FileCheck %s
; RUN: llc -mtriple=x86_64-win32 < %s | FileCheck %s

define i8 @foobar(double %d, double* %x) {
entry:
  %tmp2 = load double* %x, align 8
  %cmp = fcmp oeq double %tmp2, %d
  %conv3 = zext i1 %cmp to i8
  ret i8 %conv3
}

; test that the load is folded.
; CHECK: cmpeqsd	(%{{rdi|rdx}}), %xmm0