35 lines
1.1 KiB
LLVM
35 lines
1.1 KiB
LLVM
; REQUIRES: asserts
|
|
; RUN: opt -regions -analyze -enable-new-pm=0 < %s | FileCheck %s
|
|
; RUN: opt -regions -stats -disable-output < %s 2>&1 | FileCheck -check-prefix=STAT %s
|
|
; RUN: opt -regions -print-region-style=bb -analyze -enable-new-pm=0 < %s 2>&1 | FileCheck -check-prefix=BBIT %s
|
|
; RUN: opt -regions -print-region-style=rn -analyze -enable-new-pm=0 < %s 2>&1 | FileCheck -check-prefix=RNIT %s
|
|
|
|
; RUN: opt < %s -passes='print<regions>' 2>&1 | FileCheck %s
|
|
; RUN: opt < %s -passes='print<regions>' -stats 2>&1 | FileCheck -check-prefix=STAT %s
|
|
; RUN: opt -passes='print<regions>' -print-region-style=bb < %s 2>&1 | FileCheck -check-prefix=BBIT %s
|
|
; RUN: opt -passes='print<regions>' -print-region-style=rn < %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 %"4"
|
|
"3":
|
|
br label %"4"
|
|
"4":
|
|
ret void
|
|
}
|
|
|
|
; CHECK-NOT: =>
|
|
; CHECK: [0] 0 => <Function Return>
|
|
; CHECK-NEXT: [1] 1 => 4
|
|
; STAT: 2 region - The # of regions
|
|
|
|
; BBIT: 0, 1, 2, 4, 3,
|
|
; BBIT: 1, 2, 3,
|
|
|
|
; RNIT: 0, 1 => 4, 4,
|
|
; RNIT: 1, 2, 3,
|