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authorChris Lattner <sabre@nondot.org>2006-07-31 23:26:50 +0000
committerChris Lattner <sabre@nondot.org>2006-07-31 23:26:50 +0000
commit524129dd64e5f33e34ab6f421b1188862defcf29 (patch)
tree114a80d72108280ead9dd218e456373299867a31 /llvm/lib/CodeGen/RegAllocLocal.cpp
parent9e3d4c2693cca3a093aa08844db908e3d06f593d (diff)
downloadbcm5719-llvm-524129dd64e5f33e34ab6f421b1188862defcf29.tar.gz
bcm5719-llvm-524129dd64e5f33e34ab6f421b1188862defcf29.zip
Fix PR850 and CodeGen/X86/2006-07-31-SingleRegClass.ll.
The CFE refers to all single-register constraints (like "A") by their 16-bit name, even though the 8 or 32-bit version of the register may be needed. The X86 backend should realize what is going on and redecode the name back to its proper form. llvm-svn: 29420
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocLocal.cpp')
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