4 Commits

Author	SHA1	Message	Date
Jakob Stoklund Olesen	700bfada63	Add a -regalloc=default option that chooses a register allocator based on the -O ... optimization level. This only really affects llc for now because both the llvm-gcc and clang front ends override the default register allocator. I intend to remove that code later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104904 91177308-0d34-0410-b5e6-96231b3b80d8	2010-05-27 23:57:25 +00:00
Dan Gohman	36a0947820	Eliminate more uses of llvm-as and llvm-dis. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8	2009-09-08 23:54:48 +00:00
Dale Johannesen	423ccfe51d	Assume an inline asm might be a call, so we get ... stack alignment right when it is. This is not ideal but conservatively correct. Adjust a test to compensate for changed stack offset value. gcc.apple/asm-block-57.c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76120 91177308-0d34-0410-b5e6-96231b3b80d8	2009-07-16 22:34:45 +00:00
Evan Cheng	ef5d070bbe	Fix support for inline asm input / output operand tying when operand spans across multiple registers (e.g. two i64 operands in 32-bit mode). ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74053 91177308-0d34-0410-b5e6-96231b3b80d8	2009-06-24 02:05:51 +00:00