Dan Gohman 3d45a853db LLVM currently represents floating-point negation as -0.0 - x. Fix ... FastISel to recognize this pattern and emit a floating-point negation using xor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80963 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-03 22:53:57 +00:00
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Alpha	Remove obsolete -f flags.	2009-08-25 15:38:29 +00:00
ARM	Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://7187172.	2009-09-03 07:04:02 +00:00
Blackfin	Add XFAIL testcase for setcc undef.	2009-08-15 12:10:22 +00:00
CBackend
CellSPU	Updated i128 sext support for CellSPU backend, contributed by Ken Werner (IBM)	2009-08-25 22:37:34 +00:00
CPP	Remove obsolete -f flags.	2009-08-25 15:38:29 +00:00
Generic	Remove obsolete -f flags.	2009-08-25 15:38:29 +00:00
Mips	Remove obsolete -f flags.	2009-08-25 15:38:29 +00:00
MSP430	Add dummy inline asm handling for 'r' constraint. This fixes PR4778	2009-08-26 13:44:29 +00:00
PIC16	this passes.	2009-08-06 03:55:49 +00:00
PowerPC	Alter 79292 to produce output that actually assembles.	2009-08-26 18:10:32 +00:00
SPARC
SystemZ	Add missing RUN line	2009-08-22 00:28:50 +00:00
Thumb	v4, v5 does not support sxtb / sxth.	2009-08-28 00:31:43 +00:00
Thumb2	Remove .n suffix for some 16-bit opcodes now that Darwin assembler is fixed.	2009-08-31 20:14:07 +00:00
X86	LLVM currently represents floating-point negation as -0.0 - x. Fix	2009-09-03 22:53:57 +00:00
XCore	Add support for mergeable sections back into the XCore backend.	2009-08-18 21:14:31 +00:00