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llvm-project/llvm/test/CodeGen
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Tim Northover dc0d9e46a5 ARM: try to add extra CS-register whenever stack alignment >= 8. 
We currently try to push an even number of registers to preserve 8-byte
alignment during a function's prologue, but only when the stack alignment is
prcisely 8. Many of the reasons for doing it apply also when that alignment > 8
(the extra store is often free, and can save another stack adjustment, though
less frequently for 16-byte stack alignment).

llvm-svn: 221321
 		2014-11-05 00:27:20 +00:00
..
AArch64 [AArch64] Use the correct register class for ORR. 2014-11-04 22:20:07 +00:00
ARM ARM: try to add extra CS-register whenever stack alignment >= 8. 2014-11-05 00:27:20 +00:00
CPP IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
Generic Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
Hexagon Handle ctor/init_array initialization. 2014-11-03 14:56:05 +00:00
Inputs Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
MSP430 Drop the W postfix on the 16-bit registers. 2014-09-10 06:58:14 +00:00
Mips Revert "[mips] Add names and tests for the hardware registers" 2014-11-04 22:15:05 +00:00
NVPTX [NVPTX] aligned byte-buffers for vector return types 2014-10-25 03:46:16 +00:00
PowerPC [PowerPC] Initial VSX intrinsic support, with min/max for vector double 2014-10-31 19:19:07 +00:00
R600 Reapply: R600: Make sure to inline all internal functions 2014-11-03 19:49:05 +00:00
SPARC Add back tests for empty function in SPARC and PowerPC. 2014-09-15 22:11:07 +00:00
SystemZ IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
Thumb [ARM, inline-asm] Fix ARMTargetLowering::getRegForInlineAsmConstraint to return 2014-11-03 20:37:04 +00:00
Thumb2 ARM: Fix a bug which was causing convergence failure in constant-island pass. 2014-10-17 01:31:47 +00:00
X86 [X86][SSE] Enable commutation for SSE immediate blend instructions 2014-11-04 23:25:08 +00:00
XCore Fix a bit of confusion about .set and produce more readable assembly. 2014-10-21 01:17:30 +00:00