[test][NewPM] Pin -mergereturn tests to legacy PM

Looks like this pass isn't really used and hasn't been worked on in a
loooong time.

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D89010
This commit is contained in:
Arthur Eubanks 2020-10-07 14:41:27 -07:00
parent 518ec05a10
commit 4b6e3ad9b4
2 changed files with 2 additions and 2 deletions

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@ -1,4 +1,4 @@
; RUN: opt < %s -mergereturn -loop-extract -S | FileCheck %s
; RUN: opt < %s -mergereturn -loop-extract -enable-new-pm=0 -S | FileCheck %s
; This test used to enter an infinite loop, until out of memory (PR3082).

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@ -1,4 +1,4 @@
; RUN: opt -mergereturn -S < %s | FileCheck %s
; RUN: opt -mergereturn -enable-new-pm=0 -S < %s | FileCheck %s
; The pass did previously not report the correct Modified status in the case
; where a function had at most one return block, and an unified unreachable