Nadav Rotem 5e742a3e1b [AVX] If the data which is going to be saved is already in two XMM registers ... (for example, after integer operation), do not pack the registers into a YMM before saving. Its better to save as two XMM registers. Before: vinsertf128 $1, %xmm3, %ymm0, %ymm3 vinsertf128 $0, %xmm1, %ymm3, %ymm1 vmovaps %ymm1, 416(%rsp) After: vmovaps %xmm3, 416+16(%rsp) vmovaps %xmm1, 416(%rsp) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137308 91177308-0d34-0410-b5e6-96231b3b80d8		2011-08-11 16:41:21 +00:00
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Alpha
ARM	While extending definition range of a debug variable, consult lexical scopes also. There is no point extending debug variable out side its lexical block. This provides 6x compile time speedup in some cases.	2011-08-10 21:25:34 +00:00
Blackfin
CBackend	Revert r137134. It breaks some code as Eli pointed out.	2011-08-09 18:56:35 +00:00
CellSPU
CPP
Generic
MBlaze
Mips
MSP430
PowerPC
PTX	PTX: Add initial support for device function calls	2011-08-09 17:36:31 +00:00
SPARC
SystemZ
Thumb
Thumb2	Fix up the patterns for SXTB, SXTH, UXTB, and UXTH so that they are correctly active without HasT2ExtractPack. PR10611.	2011-08-08 19:49:37 +00:00
X86	[AVX] If the data which is going to be saved is already in two XMM registers	2011-08-11 16:41:21 +00:00
XCore	Fix crash with varargs function with no named parameters.	2011-08-01 16:45:59 +00:00