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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
24 lines
721 B
LLVM
24 lines
721 B
LLVM
; RUN: llc -mtriple=arm-eabi -no-integrated-as %s -o - | FileCheck %s
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define i32 @_swilseek(i32) nounwind {
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entry:
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%ptr = alloca i32 ; <i32*> [#uses=2]
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store i32 %0, i32* %ptr
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%retval = alloca i32 ; <i32*> [#uses=2]
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store i32 0, i32* %retval
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%res = alloca i32 ; <i32*> [#uses=0]
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%fh = alloca i32 ; <i32*> [#uses=1]
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%1 = load i32, i32* %fh ; <i32> [#uses=1]
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%2 = load i32, i32* %ptr ; <i32> [#uses=1]
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%3 = call i32 asm "mov r0, $2; mov r1, $3; swi ${1:a}; mov $0, r0", "=r,i,r,r,~{r0},~{r1}"(i32 107, i32 %1, i32 %2) nounwind ; <i32> [#uses=1]
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store i32 %3, i32* %retval
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br label %return
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return: ; preds = %entry
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%4 = load i32, i32* %retval ; <i32> [#uses=1]
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ret i32 %4
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}
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; CHECK: swi 107
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