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llvm-mirror/test/Analysis/RegionInfo/condition_simple.ll
Arthur Eubanks 6c10abc35d [RegionInfo][NewPM] Fix RegionInfo tests to work under NPM
Pin RUN lines with -analyze to legacy PM, add corresponding NPM RUN line if missing.

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D87658
2020-09-15 11:12:14 -07:00

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,