blob: 6e408f896663885d93851408b96530587ecbd790 (
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
32
33
34
|
; RUN: llc -O0 -mtriple=x86_64-linux -asm-verbose=false < %s | FileCheck %s
; RUN: llc -O0 -mtriple=x86_64-win32 -asm-verbose=false < %s | FileCheck %s
; rdar://8337108
; Fast-isel shouldn't try to look through the compare because it's in a
; different basic block, so its operands aren't necessarily exported
; for cross-block usage.
; CHECK: movb %al, [[OFS:[0-9]*]](%rsp)
; CHECK: callq {{_?}}bar
; CHECK: movb [[OFS]](%rsp), %al
declare void @bar()
define void @foo(i32 %a, i32 %b) nounwind {
entry:
%q = add i32 %a, 7
%r = add i32 %b, 9
%t = icmp ult i32 %q, %r
invoke void @bar() to label %next unwind label %unw
next:
br i1 %t, label %true, label %return
true:
call void @bar()
br label %return
return:
ret void
unw:
%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
cleanup
unreachable
}
declare i32 @__gxx_personality_v0(...)
|
