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(parent: b14873c) | patch
Now that the X86 Maximal Stack Alignment Check pass has been removed (i.e.,
authorChad Rosier <mcrosier@apple.com>
Mon, 26 Nov 2012 23:14:37 +0000 (23:14 +0000)
committerChad Rosier <mcrosier@apple.com>
Mon, 26 Nov 2012 23:14:37 +0000 (23:14 +0000)
commita44e1825a31d57349b319aae335ff53b2be73837
treefbaee717e074dc84d2607891b54632c8900e6ea2tree | snapshot
parentb14873c4f1dd86e4c0af0713dc2fcb28e770be38commit | diff
Now that the X86 Maximal Stack Alignment Check pass has been removed (i.e.,
r168627), we no longer need to call the freezeReservedRegs() function a second
time.  Previously, this pass was conservatively adding the FP to the set of
reserved registers, requiring the second update to the reserved registers.
rdar://12719844

llvm-svn: 168630
llvm/lib/CodeGen/RegAllocBase.cpp diff | blob | history
Domain: System / Toolchain;