Simon Pilgrim 0a12c239b6 [X86] truncateVectorCompareWithPACKSS - use PACKSSDW/PACKSSWB instead of just PACKSSWB. ...

By using the widest type possible for PACKSS truncation we have a better chance of being able to peek through bitcasts and improves other combines driven by ComputeNumSignBits.

llvm-svn: 316448

2017-10-24 15:38:16 +00:00

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AArch64

[MC] Adding code padding for performance stability - infrastructure. NFC.

2017-10-24 06:16:03 +00:00

AMDGPU

AMDGPU: Add new intrinsic llvm.amdgcn.kill(i1)

2017-10-24 10:27:13 +00:00

ARC

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ARM

[GISel][ARM]: Fix illegal Generic copies in tests

2017-10-23 22:53:08 +00:00

AVR

[AVR] Fix the select-mbb-placement-bug.ll

2017-10-20 04:17:14 +00:00

BPF

bpf: fix bug on silently truncating 64-bit immediate

2017-10-16 04:14:53 +00:00

Generic

[ARM/AARCH64] Make test MachineBranchProb.ll more robust and re-enable for ARM/AArch64

2017-10-05 18:33:34 +00:00

Hexagon

[Hexagon] Return the correct chain edge for i1 function calls

2017-10-23 19:35:25 +00:00

Inputs

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Lanai

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Mips

Revert "[mips] Reordering callseq* nodes to be linear"

2017-10-20 14:35:41 +00:00

MIR

Canonicalize a large number of mir tests using update_mir_test_checks

2017-10-18 23:18:12 +00:00

MSP430

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Nios2

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NVPTX

[NVPTX] Implemented wmma intrinsics and instructions.

2017-10-12 18:27:55 +00:00

PowerPC

Revert "[PowerPC] Try to simplify a Swap if it feeds a Splat"

2017-10-23 20:22:23 +00:00

RISCV

[RISCV] Initial codegen support for ALU operations

2017-10-19 21:37:38 +00:00

SPARC

Revert "Re-enable "[MachineCopyPropagation] Extend pass to do COPY source forwarding""

2017-10-03 16:59:13 +00:00

SystemZ

[SystemZ] Enable machine scheduler.

2017-10-06 13:59:28 +00:00

Thumb

[ARM] Dynamic stack alignment for 16-bit Thumb

2017-10-22 11:56:35 +00:00

Thumb2

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WebAssembly

[WebAssembly] Narrow the scope of WebAssemblyFixFunctionBitcasts

2017-10-10 16:20:18 +00:00

WinEH

Make x86 __ehhandler comdat if parent function is

2017-10-20 17:04:43 +00:00

X86

[X86] truncateVectorCompareWithPACKSS - use PACKSSDW/PACKSSWB instead of just PACKSSWB.

2017-10-24 15:38:16 +00:00

XCore

[MC] Suppress .Lcfi labels when emitting textual assembly

2017-10-10 00:57:36 +00:00