Search for a free FP register instead of just assuming FP7 is not in use.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 16 Jul 2010 17:41:40 +0000 (17:41 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 16 Jul 2010 17:41:40 +0000 (17:41 +0000)
commite098e7a96d869367f95df0dbcafa3ededce765b6
treedb3cf6be16a77472d6f838a1ab664a38d1d24708
parent835d425a166a7e7e5f0acec9b0323e3735018cba
Search for a free FP register instead of just assuming FP7 is not in use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108535 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FloatingPoint.cpp