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https://github.com/c64scene-ar/llvm-6502.git
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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
36 lines
1.7 KiB
LLVM
36 lines
1.7 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin -O0 -regalloc=fast | not grep sil
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; rdar://6787136
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%struct.X = type { i8, [32 x i8] }
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@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @z to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
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define i32 @z() nounwind ssp {
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entry:
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%retval = alloca i32 ; <i32*> [#uses=2]
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%xxx = alloca %struct.X ; <%struct.X*> [#uses=6]
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%0 = alloca i32 ; <i32*> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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%1 = getelementptr %struct.X, %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
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%2 = getelementptr [32 x i8], [32 x i8]* %1, i32 0, i32 31 ; <i8*> [#uses=1]
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store i8 48, i8* %2, align 1
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%3 = getelementptr %struct.X, %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
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%4 = getelementptr [32 x i8], [32 x i8]* %3, i32 0, i32 31 ; <i8*> [#uses=1]
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%5 = load i8, i8* %4, align 1 ; <i8> [#uses=1]
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%6 = getelementptr %struct.X, %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
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%7 = getelementptr [32 x i8], [32 x i8]* %6, i32 0, i32 0 ; <i8*> [#uses=1]
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store i8 %5, i8* %7, align 1
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%8 = getelementptr %struct.X, %struct.X* %xxx, i32 0, i32 0 ; <i8*> [#uses=1]
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store i8 15, i8* %8, align 1
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%9 = call i32 (...)* bitcast (i32 (%struct.X*, %struct.X*)* @f to i32 (...)*)(%struct.X* byval align 4 %xxx, %struct.X* byval align 4 %xxx) nounwind ; <i32> [#uses=1]
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store i32 %9, i32* %0, align 4
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%10 = load i32, i32* %0, align 4 ; <i32> [#uses=1]
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store i32 %10, i32* %retval, align 4
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br label %return
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return: ; preds = %entry
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%retval1 = load i32, i32* %retval ; <i32> [#uses=1]
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ret i32 %retval1
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}
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declare i32 @f(%struct.X* byval align 4, %struct.X* byval align 4) nounwind ssp
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