mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +01:00
28 lines
646 B
LLVM
28 lines
646 B
LLVM
; REQUIRES: asserts
|
|
; RUN: opt -regions -analyze < %s | FileCheck %s
|
|
; RUN: opt -regions -stats < %s 2>&1 | FileCheck -check-prefix=STAT %s
|
|
; RUN: opt -regions -print-region-style=bb -analyze < %s 2>&1 | FileCheck -check-prefix=BBIT %s
|
|
; RUN: opt -regions -print-region-style=rn -analyze < %s 2>&1 | FileCheck -check-prefix=RNIT %s
|
|
|
|
define void @normal_condition() nounwind {
|
|
0:
|
|
br label %"1"
|
|
1:
|
|
br i1 1, label %"2", label %"3"
|
|
2:
|
|
br label %"3"
|
|
3:
|
|
ret void
|
|
}
|
|
; CHECK-NOT: =>
|
|
; CHECK: [0] 0 => <Function Return>
|
|
; CHECK: [1] 1 => 3
|
|
|
|
; STAT: 2 region - The # of regions
|
|
|
|
; BBIT: 0, 1, 2, 3,
|
|
; BBIT: 1, 2,
|
|
|
|
; RNIT: 0, 1 => 3, 3,
|
|
; RNIT: 1, 2,
|