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llvm-mirror/test/Analysis/RegionInfo/infinite_loop.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

21 lines
448 B
LLVM

; REQUIRES: asserts
; RUN: opt -regions -analyze -enable-new-pm=0 < %s
; RUN: opt -passes='print<regions>' -disable-output < %s 2>&1
; RUN: opt -regions -stats -disable-output < %s 2>&1 | FileCheck -check-prefix=STAT %s
define void @normal_condition() nounwind {
0:
br label %1
1:
br i1 1, label %2, label %3
2:
br label %2
3:
br label %4
4:
ret void
}
; CHECK-NOT: =>
; CHECK: [0] 0 => <Function Return>
; STAT: 1 region - The # of regions