3 Commits

Author	SHA1	Message	Date
Eli Bendersky	6c84b90b70	Replace some more greps with FileChecks in tests ... llvm-svn: 174006	2013-01-31 00:44:12 +00:00
Dan Gohman	40503396da	Eliminate more uses of llvm-as and llvm-dis. ... llvm-svn: 81290	2009-09-08 23:54:48 +00:00
Evan Cheng	fd81c73cde	Optimize some 64-bit multiplication by constants into two lea's or one lea + shl since imulq is slow (latency 5). e.g. ... x * 40 => shlq $3, %rdi leaq (%rdi,%rdi,4), %rax This has the added benefit of allowing more multiply to be folded into addressing mode. e.g. a * 24 + b => leaq (%rdi,%rdi,2), %rax leaq (%rsi,%rax,8), %rax llvm-svn: 67917	2009-03-28 05:57:29 +00:00