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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
29 lines
1.3 KiB
LLVM
29 lines
1.3 KiB
LLVM
; RUN: opt < %s -instcombine -S > %t
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; RUN: grep ", align 4" %t | count 3
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; RUN: grep ", align 8" %t | count 3
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; rdar://6480438
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i386-apple-darwin9.6"
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%struct.Key = type { { i32, i32 } }
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%struct.anon = type <{ i8, [3 x i8], i32 }>
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define i32 @bar(i64 %key_token2) nounwind {
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entry:
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%iospec = alloca %struct.Key ; <%struct.Key*> [#uses=3]
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%ret = alloca i32 ; <i32*> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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%0 = getelementptr %struct.Key, %struct.Key* %iospec, i32 0, i32 0 ; <{ i32, i32 }*> [#uses=2]
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%1 = getelementptr { i32, i32 }, { i32, i32 }* %0, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 0, i32* %1, align 4
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%2 = getelementptr { i32, i32 }, { i32, i32 }* %0, i32 0, i32 1 ; <i32*> [#uses=1]
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store i32 0, i32* %2, align 4
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%3 = getelementptr %struct.Key, %struct.Key* %iospec, i32 0, i32 0 ; <{ i32, i32 }*> [#uses=1]
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%4 = bitcast { i32, i32 }* %3 to i64* ; <i64*> [#uses=1]
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store i64 %key_token2, i64* %4, align 4
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%5 = call i32 (...)* @foo(%struct.Key* byval align 4 %iospec, i32* %ret) nounwind ; <i32> [#uses=0]
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%6 = load i32, i32* %ret, align 4 ; <i32> [#uses=1]
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ret i32 %6
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}
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declare i32 @foo(...)
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