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| author | Chris Lattner <sabre@nondot.org> | 2010-05-15 17:10:24 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-05-15 17:10:24 +0000 |
| commit | 93cd0f1c890846012c88a9fce471daa191b68a41 (patch) | |
| tree | 50927d66888521ec18c8b973228632c41e52403b /llvm/lib/CodeGen/RegAllocPBQP.cpp | |
| parent | b0efad148c12994ae139da0269ee5653bf736c63 (diff) | |
| download | bcm5719-llvm-93cd0f1c890846012c88a9fce471daa191b68a41.tar.gz bcm5719-llvm-93cd0f1c890846012c88a9fce471daa191b68a41.zip | |
improve portability to systems that don't have powf/modf (e.g. solaris 9)
patch by Evzen Muller!
llvm-svn: 103876
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocPBQP.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp index 81cfd8f0bbd..4fafd2818a1 100644 --- a/llvm/lib/CodeGen/RegAllocPBQP.cpp +++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp @@ -489,7 +489,7 @@ PBQPRegAlloc::CoalesceMap PBQPRegAlloc::findCoalesces() { // did, but none of their definitions would prevent us from coalescing. // We're good to go with the coalesce. - float cBenefit = powf(10.0f, loopInfo->getLoopDepth(mbb)) / 5.0; + float cBenefit = std::pow(10.0f, (float)loopInfo->getLoopDepth(mbb)) / 5.0; coalescesFound[RegPair(srcReg, dstReg)] = cBenefit; coalescesFound[RegPair(dstReg, srcReg)] = cBenefit; |
