Sanjay Patel 07ded31922 [x86] fix FCOPYSIGN lowering to create constants instead of ConstantPool loads ...

This is similar to:
https://reviews.llvm.org/rL279958

By not prematurely lowering to loads, we should be able to more easily eliminate
the 'or' with zero instructions seen in copysign-constant-magnitude.ll.

We should also be able to extend this code to handle vectors.

llvm-svn: 282312

2016-09-23 23:17:29 +00:00

..

AArch64

ScheduleDAG: Match enum names when printing sdep kinds

2016-09-23 18:28:31 +00:00

AMDGPU

AMDGPU/SI: Include implicit arguments in kernarg_segment_byte_size

2016-09-23 01:33:26 +00:00

ARM

ScheduleDAG: Match enum names when printing sdep kinds

2016-09-23 18:28:31 +00:00

BPF

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Generic

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

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

Hexagon

[Hexagon] segv while processing SUnit with nullNodePtr

2016-09-17 16:21:09 +00:00

Inputs

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Lanai

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Mips

[mips] LLVM PR/30197 - Tail call incorrectly clobbers arguments for mips

2016-09-21 09:43:40 +00:00

MIR

[AArch64] Simplify patchpoint/stackmap size test (r281301). NFC.

2016-09-13 22:16:40 +00:00

MSP430

Revert r279242 - it's failing the tests

2016-08-19 14:18:34 +00:00

NVPTX

llvm/test/CodeGen/NVPTX/zero-cs.ll: Relax an expression to match in -Asserts.

2016-09-21 04:43:11 +00:00

PowerPC

[Power9] Exploit move and splat instructions for build_vector improvement

2016-09-23 13:25:31 +00:00

SPARC

[Myriad]: set LeonCASA processor feature

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

SystemZ

[SystemZ] Use valid base/index regs for inline asm

2016-08-18 21:44:15 +00:00

Thumb

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

2016-09-14 09:45:28 +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] Fix function types of CFGStackify tests

2016-09-16 20:58:31 +00:00

WinEH

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X86

[x86] fix FCOPYSIGN lowering to create constants instead of ConstantPool loads

2016-09-23 23:17:29 +00:00

XCore

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