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ab043ff680
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
llvm-svn: 230794
23 lines
709 B
LLVM
23 lines
709 B
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin
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; PR2808
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@g_3 = external global i32 ; <i32*> [#uses=1]
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define i32 @func_4() nounwind {
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entry:
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%0 = load i32, i32* @g_3, align 4 ; <i32> [#uses=2]
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%1 = trunc i32 %0 to i8 ; <i8> [#uses=1]
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%2 = sub i8 1, %1 ; <i8> [#uses=1]
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%3 = sext i8 %2 to i32 ; <i32> [#uses=1]
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%.0 = ashr i32 %3, select (i1 icmp ne (i8 zext (i1 icmp ugt (i32 ptrtoint (i32 ()* @func_4 to i32), i32 3) to i8), i8 0), i32 0, i32 ptrtoint (i32 ()* @func_4 to i32)) ; <i32> [#uses=1]
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%4 = urem i32 %0, %.0 ; <i32> [#uses=1]
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%5 = icmp eq i32 %4, 0 ; <i1> [#uses=1]
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br i1 %5, label %return, label %bb4
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bb4: ; preds = %entry
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ret i32 undef
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return: ; preds = %entry
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ret i32 undef
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}
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