Stanislav Mekhanoshin 9fc15af9b2 [AMDGPU] fcaninicalize optimization for GFX9+ ...

Since GFX9 supports denorm modes for v_min_f32/v_max_f32 that
is possible to further optimize fcanonicalize and remove it
if applied to min/max given their operands are known not to be
an sNaN or that sNaNs are not supported.

Additionally we can remove fcanonicalize if denorms are supported
for the VT and we know that its argument is never a NaN.

Differential Revision: https://reviews.llvm.org/D35335

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307976 91177308-0d34-0410-b5e6-96231b3b80d8

2017-07-13 23:59:15 +00:00

..

AArch64

[AArch64] Implement support for windows style vararg functions

2017-07-13 17:03:12 +00:00

AMDGPU

[AMDGPU] fcaninicalize optimization for GFX9+

2017-07-13 23:59:15 +00:00

ARM

[ARM] GlobalISel: Support G_BR

2017-07-13 11:09:34 +00:00

AVR

[AVR] Fix indirect calls to function pointers

2017-07-13 08:09:36 +00:00

BPF

Rewrite areNonVolatileConsecutiveLoads to use BaseIndexOffset

2017-07-05 01:21:23 +00:00

Generic

Handle ConstantExpr correctly in SelectionDAGBuilder

2017-07-09 16:01:04 +00:00

Hexagon

[Hexagon] Do not rely on callee-saved info in hasFP

2017-07-11 17:11:54 +00:00

Inputs

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Lanai

CodeGen: Rename DEBUG_TYPE to match passnames

2017-05-25 21:26:32 +00:00

Mips

Reland "[mips] Fix multiprecision arithmetic."

2017-07-13 11:28:05 +00:00

MIR

[MIR] Add support for printing and parsing target MMO flags

2017-07-13 02:28:54 +00:00

MSP430

Revert "[DAG] Improve Aliasing of operations to static alloca"

2017-07-10 20:51:30 +00:00

Nios2

[Nios2] Target registration

2017-05-29 09:48:30 +00:00

NVPTX

Extend memcpy expansion in Transform/Utils to handle wider operand types.

2017-07-07 02:00:06 +00:00

PowerPC

[PowerPC] Ensure displacements for DQ-Form instructions are multiples of 16

2017-07-13 18:17:10 +00:00

SPARC

[Solaris] emit .init_array instead of .ctors on Solaris (Sparc/x86)

2017-06-21 20:36:32 +00:00

SystemZ

[RegAllocFast] Don't insert kill flags of super-register for partial kill

2017-07-07 19:25:45 +00:00

Thumb

[NFC] Use stdin for some tests instead of positional argument.

2017-06-29 14:51:54 +00:00

Thumb2

[ARM] Adjust ifcvt heuristic for the diamond ifcvt case

2017-07-12 13:23:10 +00:00

WebAssembly

Fix libcall expansion creating DAG nodes with invalid type post type legalization.

2017-07-05 22:01:49 +00:00

WinEH

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X86

[X86][tests] Added rotate_vec.ll CodeGen test. NFC precommit for bug 33691 fix.

2017-07-13 18:57:40 +00:00

XCore

Revert "[DAG] Improve Aliasing of operations to static alloca"

2017-07-10 20:51:30 +00:00