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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
1.0 KiB
LLVM
30 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s -check-prefix=ARM
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s -check-prefix=THUMB
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; rdar://7998649
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%struct.foo = type { i64, i64 }
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define zeroext i8 @t(%struct.foo* %this, i1 %tst) noreturn optsize {
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entry:
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; ARM-LABEL: t:
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; ARM-DAG: mov r[[ADDR:[0-9]+]], #8
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; ARM-DAG: mov [[VAL:r[0-9]+]], #0
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; ARM: str [[VAL]], [r[[ADDR]]], r0
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; THUMB-LABEL: t:
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; THUMB-DAG: movs r[[ADDR:[0-9]+]], #8
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; THUMB-DAG: movs [[VAL:r[0-9]+]], #0
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; THUMB-NOT: str {{[a-z0-9]+}}, [{{[a-z0-9]+}}], {{[a-z0-9]+}}
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; THUMB: str [[VAL]], [r[[ADDR]]]
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%0 = getelementptr inbounds %struct.foo, %struct.foo* %this, i32 0, i32 1 ; <i64*> [#uses=1]
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store i32 0, i32* inttoptr (i32 8 to i32*), align 8
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br i1 %tst, label %bb.nph96, label %bb3
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bb3: ; preds = %entry
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%1 = load i64, i64* %0, align 4 ; <i64> [#uses=0]
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ret i8 42
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bb.nph96: ; preds = %entry
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ret i8 3
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}
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