x86: Remove the W64ALLOCA pseudo
authorReid Kleckner <reid@kleckner.net>
Thu, 29 Jan 2015 23:09:37 +0000 (23:09 +0000)
committerReid Kleckner <reid@kleckner.net>
Thu, 29 Jan 2015 23:09:37 +0000 (23:09 +0000)
commitf0abdae34e86cdea9627c82aab44b0e4603a2da7
treea8bb08b3b6915bdd2eb7043a85a8cc818aa8c909
parent2c1b33b8976ca473c90fb1848ae0dc5d72597a96
x86: Remove the W64ALLOCA pseudo

This is just an alias for CALL64pcrel32, and we can just use that opcode
with explicit defs in the MI.

No functionality change.

llvm-svn: 227508
llvm/lib/Target/X86/X86FrameLowering.cpp
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/lib/Target/X86/X86InstrControl.td