Dan Gohman 3285057a9d Eliminate the first have of the optimization which eliminates BRCOND ... when the condition is constant. This optimization shouldn't be necessary, because codegen shouldn't be able to find dead control paths that the IR-level optimizer can't find. And it's undesirable, because it encourages bugpoint to leave "br i1 false" branches in its output. And it wasn't updating the CFG. I updated all the tests I could, but some tests are too reduced and I wasn't able to meaningfully preserve them. llvm-svn: 106748		2010-06-24 15:04:11 +00:00
..
Alpha
ARM	Revert "Replace a big gob of old coalescer logic with the new CoalescerPair class."	2010-06-24 00:52:22 +00:00
Blackfin
CBackend
CellSPU	Add the check to the testcase of r106419.	2010-06-21 15:11:51 +00:00
CPP
Generic	Move v-binop-widen tests to X86 since they don't work on all platforms	2010-06-22 19:40:50 +00:00
MBlaze
Mips
MSP430
PIC16
PowerPC	Eliminate the first have of the optimization which eliminates BRCOND	2010-06-24 15:04:11 +00:00
SPARC
SystemZ
Thumb	Disable sibcall optimization for Thumb1 for now since Thumb1RegisterInfo::emitEpilogue is not expecting them.	2010-06-19 01:01:32 +00:00
Thumb2	Eliminate the first have of the optimization which eliminates BRCOND	2010-06-24 15:04:11 +00:00
X86	Eliminate the first have of the optimization which eliminates BRCOND	2010-06-24 15:04:11 +00:00
XCore