mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-26 04:32:44 +01:00
54c69d097e
As mentioned in http://lists.llvm.org/pipermail/llvm-dev/2020-July/143395.html, loop-unswitch has not been ported to the NPM. Instead people are using simple-loop-unswitch. Pin all tests in Transforms/LoopUnswitch to legacy PM and replace all other uses of loop-unswitch with simple-loop-unswitch. One test that didn't fit into the above was 2014-06-21-congruent-constant.ll which seems to only pass with loop-unswitch. That is also pinned to legacy PM. Now all tests containing "-loop-unswitch" anywhere in the test succeed with NPM turned on by default. Reviewed By: ychen Differential Revision: https://reviews.llvm.org/D85360
63 lines
2.2 KiB
LLVM
63 lines
2.2 KiB
LLVM
; RUN: opt -S -licm -simple-loop-unswitch -enable-mssa-loop-dependency -verify-memoryssa %s | FileCheck %s
|
|
; REQUIRES: asserts
|
|
target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64"
|
|
target triple = "s390x-ibm-linux"
|
|
|
|
@g_92 = external dso_local local_unnamed_addr global i16, align 2
|
|
@g_993 = external dso_local local_unnamed_addr global i32, align 4
|
|
|
|
; CHECK-LABEL: @ff6
|
|
define dso_local fastcc void @ff6(i16 %arg1) unnamed_addr #0 {
|
|
bb:
|
|
%tmp6.i = icmp sgt i16 %arg1, 0
|
|
br label %bb10
|
|
|
|
bb10: ; preds = %bb81.loopexit, %bb
|
|
%tmp17 = load i16, i16* @g_92, align 2
|
|
%tmp18 = add i16 %tmp17, 1
|
|
store i16 %tmp18, i16* @g_92, align 2
|
|
br label %bb19
|
|
|
|
bb19: ; preds = %bb42, %bb10
|
|
br label %bb24.preheader
|
|
|
|
bb24.preheader: ; preds = %bb75, %bb19
|
|
store i32 0, i32* @g_993, align 4
|
|
br i1 %tmp6.i, label %bb24.preheader.split.us, label %bb24.preheader.split
|
|
|
|
bb24.preheader.split.us: ; preds = %bb24.preheader
|
|
br label %bb61.us
|
|
|
|
bb67.us.loopexit: ; preds = %bb65.us
|
|
br label %bb75
|
|
|
|
bb61.us: ; preds = %bb65.us, %bb24.preheader.split.us
|
|
br i1 false, label %bb65.us, label %bb81.loopexit
|
|
|
|
bb65.us: ; preds = %bb61.us
|
|
br i1 false, label %bb61.us, label %bb67.us.loopexit
|
|
|
|
bb24.preheader.split: ; preds = %bb24.preheader
|
|
br label %bb27
|
|
|
|
bb27: ; preds = %bb24.preheader.split
|
|
br i1 false, label %bb42, label %bb67
|
|
|
|
bb42: ; preds = %bb27
|
|
br label %bb19
|
|
|
|
bb67: ; preds = %bb27
|
|
br label %bb75
|
|
|
|
bb75: ; preds = %bb67, %bb67.us.loopexit
|
|
br i1 undef, label %bb24.preheader, label %bb84.loopexit
|
|
|
|
bb81.loopexit: ; preds = %bb61.us
|
|
br label %bb10
|
|
|
|
bb84.loopexit: ; preds = %bb75
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { "target-features"="+transactional-execution,+vector" }
|