6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-08-25 16:29:20 +00:00
Code Issues Projects Releases Wiki Activity

LoopVectorizer: Cleanup of miminimum/maximum pattern match code

Browse Source 
No need for setting the operands. The pointers are going to be bound by the
matcher.

radar://13723044

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181142 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Arnold Schwaighofer 2013-05-05 01:54:44 +00:00
parent c1738fdadd
commit f852472823
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Transforms/Vectorize/LoopVectorize.cpp
View File

@ -2991,8 +2991,8 @@ LoopVectorizationLegality::isMinMaxSelectCmpPattern(Instruction *I, ReductionIns
if (!Cmp->hasOneUse())
return ReductionInstDesc(false, I);
Value *CmpLeft = Cmp->getOperand(0);
Value *CmpRight = Cmp->getOperand(1);
Value *CmpLeft;
Value *CmpRight;
// Look for a min/max pattern.
if (m_UMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))