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https://github.com/c64scene-ar/llvm-6502.git
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7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
696 B
LLVM
45 lines
696 B
LLVM
; RUN: opt < %s -mem2reg -S
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; PR5023
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declare i32 @test1f()
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define i32 @test1() {
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entry:
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%whichFlag = alloca i32
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%A = invoke i32 @test1f()
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to label %invcont2 unwind label %lpad86
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invcont2:
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store i32 %A, i32* %whichFlag
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br label %bb15
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bb15:
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%B = load i32, i32* %whichFlag
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ret i32 %B
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lpad86:
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%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
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cleanup
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br label %bb15
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}
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declare i32 @__gxx_personality_v0(...)
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define i32 @test2() {
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entry:
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%whichFlag = alloca i32
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br label %bb15
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bb15:
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%B = load i32, i32* %whichFlag
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ret i32 %B
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invcont2:
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%C = load i32, i32* %whichFlag
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store i32 %C, i32* %whichFlag
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br label %bb15
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}
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