Chris Lattner e6987587d6 enhance the load/store narrowing optimization to handle a ... tokenfactor in between the load/store. This allows us to optimize test7 into: _test7: ## @test7 ## BB#0: ## %entry movl (%rdx), %eax ## kill: SIL<def> ESI<kill> movb %sil, 5(%rdi) ret instead of: _test7: ## @test7 ## BB#0: ## %entry movl 4(%esp), %ecx movl $-65281, %eax ## imm = 0xFFFFFFFFFFFF00FF andl 4(%ecx), %eax movzbl 8(%esp), %edx shll $8, %edx addl %eax, %edx movl 12(%esp), %eax movl (%eax), %eax movl %edx, 4(%ecx) ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101355 91177308-0d34-0410-b5e6-96231b3b80d8		2010-04-15 06:10:49 +00:00
..
Alpha	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
ARM	add a simple dag combine to replace trivial shl+lshr with	2010-04-15 05:28:43 +00:00
Blackfin
CBackend
CellSPU	Make sure this test tests something.	2010-04-09 19:03:31 +00:00
CPP
Generic	Fix PR4975. Avoid referencing empty vector.	2010-03-29 21:27:30 +00:00
MBlaze	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
Mips	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
MSP430	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
PIC16	Remove XFAIL for vg_leak as the leaks are fixed by 100601.	2010-04-07 07:06:48 +00:00
PowerPC	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
SPARC	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
SystemZ	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
Thumb	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
Thumb2
X86	enhance the load/store narrowing optimization to handle a	2010-04-15 06:10:49 +00:00
XCore	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00