Bob Wilson ff0e6b1252 Recognize sign/zero-extended constant BUILD_VECTORs for VMULL operations. ... We need to check if the individual vector elements are sign/zero-extended values. For now this only handles constants values. Radar 8687140. llvm-svn: 120034		2010-11-23 19:38:38 +00:00
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Alpha
ARM	Recognize sign/zero-extended constant BUILD_VECTORs for VMULL operations.	2010-11-23 19:38:38 +00:00
Blackfin
CBackend
CellSPU	Division by pow-of-2 is not cheap on SPU, do it with	2010-11-23 13:27:59 +00:00
CPP
Generic	Removing the useless test that I added recently. It was meant as an example, but not complicated enough to merit another test.	2010-11-20 07:26:51 +00:00
MBlaze	Implement branch analysis in the MBlaze backend.	2010-11-21 21:53:36 +00:00
Mips	Enable mips32 mul instruction. Patch by Akira Hatanaka <ahatanaka@mips.com>	2010-11-12 00:38:32 +00:00
MSP430	Inline asm mult-alt constraint tests.	2010-11-02 23:01:44 +00:00
PowerPC	remove a pointless testcase.	2010-11-15 05:07:03 +00:00
PTX	Add simple arithmetics and %type directive for PTX	2010-11-17 08:08:49 +00:00
SPARC	filecheckize	2010-11-23 02:26:52 +00:00
SystemZ
Thumb	Fix epilogue codegen to avoid leaving the stack pointer in an invalid	2010-11-22 18:12:04 +00:00
Thumb2	Fix epilogue codegen to avoid leaving the stack pointer in an invalid	2010-11-22 18:12:04 +00:00
X86	Implement the "if (X == 6 || X == 4)" -> "if ((X|2) == 6)" optimization.	2010-11-22 09:45:38 +00:00
XCore
thumb2-mul.ll