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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
20 lines
620 B
LLVM
20 lines
620 B
LLVM
; This test does not check the machine code output.
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; RUN: llc -march=mips < %s
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@stat_vol_ptr_int = internal global i32* null, align 4
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@stat_ptr_vol_int = internal global i32* null, align 4
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define void @simple_vol_file() nounwind {
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entry:
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%tmp = load volatile i32*, i32** @stat_vol_ptr_int, align 4
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%0 = bitcast i32* %tmp to i8*
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call void @llvm.prefetch(i8* %0, i32 0, i32 0, i32 1)
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%tmp1 = load i32*, i32** @stat_ptr_vol_int, align 4
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%1 = bitcast i32* %tmp1 to i8*
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call void @llvm.prefetch(i8* %1, i32 0, i32 0, i32 1)
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ret void
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}
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declare void @llvm.prefetch(i8* nocapture, i32, i32, i32) nounwind
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