Evan Cheng eed0ff147c Fix a coaelescer bug. If a copy val# is extended to eliminate a non-trivially coalesced copy, and the copy kills its source register. Trim the source register's live range to the last use if possible. This fixes up kill marker to make the scavenger happy. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77967 91177308-0d34-0410-b5e6-96231b3b80d8		2009-08-03 08:41:59 +00:00
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Alpha
ARM	switch to filecheck format	2009-08-02 00:32:26 +00:00
Blackfin	Remove unneeded intrinsics from Blackfin backend.	2009-08-02 21:49:05 +00:00
CBackend
CellSPU
CPP
Generic
Mips	Pass target triple string in to TargetMachine constructor.	2009-08-03 04:03:51 +00:00
MSP430
PIC16	Test case to check that separate section is created for a global variable specified with section attribute.	2009-07-27 16:20:41 +00:00
PowerPC
SPARC
SystemZ
Thumb	tADDrSPI doesn't have a predicate operand, but tADDhirr and tADDi3 have.	2009-07-28 07:38:35 +00:00
Thumb2	Fix a coaelescer bug. If a copy val# is extended to eliminate a non-trivially coalesced copy, and the copy kills its source register. Trim the source register's live range to the last use if possible. This fixes up kill marker to make the scavenger happy.	2009-08-03 08:41:59 +00:00
X86	Unbreak Win64 CC. Step one: honour register save area, fix some alignment and provide a different set of call-clobberred registers.	2009-08-03 08:12:53 +00:00
XCore	Add extra SEXT pattern.	2009-08-02 22:45:24 +00:00