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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
27 lines
1.1 KiB
LLVM
27 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=x86
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; PR2982
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target datalayout =
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"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-darwin9.5"
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@g_279 = external global i32 ; <i32*> [#uses=1]
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@g_265 = external global i32 ; <i32*> [#uses=1]
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@g_3 = external global i8 ; <i8*> [#uses=1]
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declare i32 @rshift_u_u(...)
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define void @bar() nounwind {
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entry:
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%0 = load i32, i32* @g_279, align 4 ; <i32> [#uses=1]
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%1 = shl i32 %0, 1 ; <i32> [#uses=1]
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%2 = and i32 %1, 2 ; <i32> [#uses=1]
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%3 = load i32, i32* @g_265, align 4 ; <i32> [#uses=1]
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%4 = load i8, i8* @g_3, align 1 ; <i8> [#uses=1]
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%5 = sext i8 %4 to i32 ; <i32> [#uses=1]
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%6 = add i32 %2, %3 ; <i32> [#uses=1]
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%7 = add i32 %6, %5 ; <i32> [#uses=1]
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%8 = tail call i32 (...)* @rshift_u_u(i32 %7, i32 0) nounwind
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; <i32> [#uses=0]
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ret void
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}
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