Reid Kleckner d8564063fd [X86] Don't preserve Win64 SSE CSRs when SSE is disabled ...

Code that doesn't use floating point and doesn't use SSE (kernel code)
shouldn't save and restore SSE registers.

Fixes PR30503

llvm-svn: 282819

2016-09-30 00:17:49 +00:00

..

AArch64

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

AMDGPU

AMDGPU: Partially fix control flow at -O0

2016-09-29 01:44:16 +00:00

ARM

Teach LiveDebugValues about lexical scopes.

2016-09-28 17:51:14 +00:00

BPF

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

Generic

llc: Add -start-before/-stop-before options

2016-09-23 21:46:02 +00:00

Hexagon

IfConversion: Add implicit uses for redefined regs with live subregisters

2016-09-28 20:07:41 +00:00

Inputs

…

Lanai

Add a REQUIRES: assert on a Lanai test that uses a -debug-only flag

2016-07-29 19:35:22 +00:00

Mips

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

MIR

AMDGPU: Partially fix control flow at -O0

2016-09-29 01:44:16 +00:00

MSP430

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

NVPTX

[NVPTX] Added intrinsics for atom.gen.{sys|cta}.* instructions.

2016-09-28 17:25:38 +00:00

PowerPC

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

SPARC

[Myriad]: set LeonCASA processor feature

2016-09-13 17:51:41 +00:00

SystemZ

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

Thumb

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00

Thumb2

Revert "[Thumb] Teach ISel how to lower compares of AND bitmasks efficiently"

2016-09-14 09:45:28 +00:00

WebAssembly

[WebAssembly] Use the frame pointer instead of the stack pointer

2016-09-26 21:18:03 +00:00

WinEH

Revert EH-specific checks in BranchFolding that were causing blow ups in compile time.

2016-07-27 17:55:33 +00:00

X86

[X86] Don't preserve Win64 SSE CSRs when SSE is disabled

2016-09-30 00:17:49 +00:00

XCore

Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled."

2016-09-28 16:37:50 +00:00