| NAKAMURA Takumi | 9839eb0 | 2011-02-22 07:19:54 +0000 | [diff] [blame] | 1 | ; RUN: llc -O0 -mtriple=x86_64-linux -asm-verbose=false < %s | FileCheck %s |
| 2 | ; RUN: llc -O0 -mtriple=x86_64-win32 -asm-verbose=false < %s | FileCheck %s |
| Dan Gohman | 8bef744 | 2010-08-21 02:32:36 +0000 | [diff] [blame] | 3 | ; rdar://8337108 |
| 4 | |
| 5 | ; Fast-isel shouldn't try to look through the compare because it's in a |
| 6 | ; different basic block, so its operands aren't necessarily exported |
| 7 | ; for cross-block usage. |
| 8 | |
| NAKAMURA Takumi | 9839eb0 | 2011-02-22 07:19:54 +0000 | [diff] [blame] | 9 | ; CHECK: movb %al, [[OFS:[0-9]*]](%rsp) |
| Dan Gohman | 8bef744 | 2010-08-21 02:32:36 +0000 | [diff] [blame] | 10 | ; CHECK: callq {{_?}}bar |
| NAKAMURA Takumi | 9839eb0 | 2011-02-22 07:19:54 +0000 | [diff] [blame] | 11 | ; CHECK: movb [[OFS]](%rsp), %al |
| Dan Gohman | 8bef744 | 2010-08-21 02:32:36 +0000 | [diff] [blame] | 12 | |
| 13 | declare void @bar() |
| 14 | |
| 15 | define void @foo(i32 %a, i32 %b) nounwind { |
| 16 | entry: |
| 17 | %q = add i32 %a, 7 |
| 18 | %r = add i32 %b, 9 |
| 19 | %t = icmp ult i32 %q, %r |
| 20 | invoke void @bar() to label %next unwind label %unw |
| 21 | next: |
| 22 | br i1 %t, label %true, label %return |
| 23 | true: |
| 24 | call void @bar() |
| 25 | br label %return |
| 26 | return: |
| 27 | ret void |
| 28 | unw: |
| Bill Wendling | 9359031 | 2011-08-31 21:39:05 +0000 | [diff] [blame] | 29 | %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 |
| 30 | cleanup |
| Dan Gohman | 8bef744 | 2010-08-21 02:32:36 +0000 | [diff] [blame] | 31 | unreachable |
| 32 | } |
| Bill Wendling | 9359031 | 2011-08-31 21:39:05 +0000 | [diff] [blame] | 33 | |
| 34 | declare i32 @__gxx_personality_v0(...) |