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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
19 lines
467 B
LLVM
19 lines
467 B
LLVM
; RUN: opt < %s -O3 -S | FileCheck %s
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; RUN: verify-uselistorder %s
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; Testing half constant propagation.
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define half @abc() nounwind {
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entry:
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%a = alloca half, align 2
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%b = alloca half, align 2
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%.compoundliteral = alloca float, align 4
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store half 0xH4200, half* %a, align 2
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store half 0xH4B9A, half* %b, align 2
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%tmp = load half, half* %a, align 2
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%tmp1 = load half, half* %b, align 2
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%add = fadd half %tmp, %tmp1
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; CHECK: 0xH4C8D
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ret half %add
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}
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