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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
30 lines
889 B
LLVM
30 lines
889 B
LLVM
; RUN: llc -march=arm64 -mcpu=cyclone < %s | FileCheck %s
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; CHECK: foo
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; CHECK: ldr w[[REG:[0-9]+]], [x19, #264]
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; CHECK: str w[[REG]], [x19, #132]
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; CHECK: ldr w{{[0-9]+}}, [x19, #264]
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define i32 @foo(i32 %a) nounwind {
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%retval = alloca i32, align 4
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%a.addr = alloca i32, align 4
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%arr = alloca [32 x i32], align 4
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%i = alloca i32, align 4
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%arr2 = alloca [32 x i32], align 4
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%j = alloca i32, align 4
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store i32 %a, i32* %a.addr, align 4
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%tmp = load i32, i32* %a.addr, align 4
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%tmp1 = zext i32 %tmp to i64
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%v = mul i64 4, %tmp1
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%vla = alloca i8, i64 %v, align 4
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%tmp2 = bitcast i8* %vla to i32*
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%tmp3 = load i32, i32* %a.addr, align 4
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store i32 %tmp3, i32* %i, align 4
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%tmp4 = load i32, i32* %a.addr, align 4
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store i32 %tmp4, i32* %j, align 4
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%tmp5 = load i32, i32* %j, align 4
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store i32 %tmp5, i32* %retval
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%x = load i32, i32* %retval
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ret i32 %x
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}
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