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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
17 lines
585 B
LLVM
17 lines
585 B
LLVM
; RUN: llc < %s -mtriple=x86_64-pc-linux
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; PR20314 is a crashing bug. This program does nothing with the load, so just check that the return is 0.
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@c = common global [2 x i32] zeroinitializer, align 4
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@a = common global i32 0, align 4
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@b = internal unnamed_addr constant [2 x i8] c"\01\00", align 1
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; CHECK-LABEL: main
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; CHECK: xor %eax, %eax
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define i32 @main() {
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entry:
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%foo = load i8, i8* getelementptr ([2 x i8]* @b, i64 0, i64 sext (i8 or (i8 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32]* @c, i64 0, i64 1), i32* @a) to i8), i8 1) to i64)), align 1
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ret i32 0
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}
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