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authorGabor Greif <ggreif@gmail.com>2010-07-19 14:48:15 +0000
committerGabor Greif <ggreif@gmail.com>2010-07-19 14:48:15 +0000
commit39c06b3b231cb3d971a6825f5b998a93339af3c9 (patch)
treed8315e0dd02c273f548b50dcf7878483f22f0dff /llvm
parenteb2528104a8a9c006491ccf4624cce618dafd474 (diff)
downloadbcm5719-llvm-39c06b3b231cb3d971a6825f5b998a93339af3c9.tar.gz
bcm5719-llvm-39c06b3b231cb3d971a6825f5b998a93339af3c9.zip
precompute 20 tags
llvm-svn: 108695
Diffstat (limited to 'llvm')
-rw-r--r--llvm/lib/VMCore/Use.cpp12
1 files changed, 9 insertions, 3 deletions
diff --git a/llvm/lib/VMCore/Use.cpp b/llvm/lib/VMCore/Use.cpp
index c88ad16f60f..fec710b3945 100644
--- a/llvm/lib/VMCore/Use.cpp
+++ b/llvm/lib/VMCore/Use.cpp
@@ -86,11 +86,17 @@ const Use *Use::getImpliedUser() const {
//===----------------------------------------------------------------------===//
Use *Use::initTags(Use * const Start, Use *Stop, ptrdiff_t Done) {
- while (Done < 6) {
+ while (Done < 20) {
if (Start == Stop--)
return Start;
- static const PrevPtrTag tags[6] = { fullStopTag, oneDigitTag, stopTag,
- oneDigitTag, oneDigitTag, stopTag };
+ static const PrevPtrTag tags[20] = { fullStopTag, oneDigitTag, stopTag,
+ oneDigitTag, oneDigitTag, stopTag,
+ zeroDigitTag, oneDigitTag, oneDigitTag,
+ stopTag, zeroDigitTag, oneDigitTag,
+ zeroDigitTag, oneDigitTag, stopTag,
+ oneDigitTag, oneDigitTag, oneDigitTag,
+ oneDigitTag, stopTag
+ };
Stop->Prev.setFromOpaqueValue(reinterpret_cast<Use**>(tags[Done++]));
Stop->Val = 0;
}
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