blob: 43dc21972edb59c157136e3a115ac0c0170a9865 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -enable-unsafe-fp-math -mtriple=i686-- | FileCheck %s
; rdar://5902801
declare void @test2()
define i32 @test(double %p) nounwind {
; CHECK-LABEL: test:
; CHECK: # %bb.0:
; CHECK-NEXT: fldl {{[0-9]+}}(%esp)
; CHECK-NEXT: fucomp %st(0)
; CHECK-NEXT: fnstsw %ax
; CHECK-NEXT: # kill: def $ah killed $ah killed $ax
; CHECK-NEXT: sahf
; CHECK-NEXT: jp .LBB0_1
; CHECK-NEXT: # %bb.2: # %UnifiedReturnBlock
; CHECK-NEXT: movl $42, %eax
; CHECK-NEXT: retl
; CHECK-NEXT: .LBB0_1: # %bb
; CHECK-NEXT: calll test2
; CHECK-NEXT: movl $17, %eax
; CHECK-NEXT: retl
%tmp5 = fcmp uno double %p, 0.000000e+00
br i1 %tmp5, label %bb, label %UnifiedReturnBlock
bb:
call void @test2()
ret i32 17
UnifiedReturnBlock:
ret i32 42
}
|
