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[ARM] Fix for buildbots 

Remove setPreservesCFG from ARMConstantIslandPass and add a couple
of -verify-machine-dom-info instances into the existing codegen
tests.

llvm-svn: 372126
This commit is contained in:
Sam Parker 2019-09-17 14:21:36 +00:00
parent bdff164e0e
commit 1d9ba08543
3 changed files with 2 additions and 3 deletions
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1
llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
View File

@ -229,7 +229,6 @@ namespace {
bool runOnMachineFunction(MachineFunction &MF) override;
void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
AU.addRequired<MachineDominatorTree>();
MachineFunctionPass::getAnalysisUsage(AU);
}

2
llvm/test/CodeGen/ARM/constant-islands-cfg.mir
View File

@ -1,4 +1,4 @@
# RUN: llc -mtriple=thumbv6m-apple-ios -run-pass=arm-cp-islands %s -o - | FileCheck %s
# RUN: llc -mtriple=thumbv6m-apple-ios -run-pass=arm-cp-islands --verify-machine-dom-info %s -o - | FileCheck %s
--- |
; Function Attrs: minsize nounwind optsize uwtable
define arm_aapcscc double @test_split_cfg(double %a, double %b) local_unnamed_addr #0 {

2
llvm/test/CodeGen/Thumb2/constant-islands.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 -O0 -filetype=obj -o %t.o
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 -O0 -filetype=obj -verify-machine-dom-info -o %t.o
; RUN: llc < %s -mtriple=thumb-apple-ios -mcpu=cortex-a8 -O0 -filetype=obj -o %t.o
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 -O2 -filetype=obj -verify-machineinstrs -o %t.o
; RUN: llc < %s -mtriple=thumb-apple-ios -mcpu=cortex-a8 -O2 -filetype=obj -verify-machineinstrs -o %t.o