Chandler Carruth 429670f0e8 [x86] Hoist the zext-lowering up in the v4i32 lowering routine -- it is ...

the same speed as pshufd but we can fold loads into the pmovzx
instructions.

This fixes some regressions that came up in the regression test suite
for the new vector shuffle lowering.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218733 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-01 02:25:54 +00:00

..

Analysis

[BasicAA] Make better use of zext and sign information

2014-09-30 22:43:40 +00:00

AsmParser

Make CallingConv::ID an alias of "unsigned".

2014-09-10 18:00:17 +00:00

Bitcode

Do not destroy external linkage when deleting function body

2014-09-23 12:54:19 +00:00

CodeGen

Implement DW_TAG_subrange_type with DW_AT_count rather than DW_AT_upper_bound

2014-10-01 00:56:55 +00:00

DebugInfo

Store TypeUnits in a SmallVector<DWARFUnitSection> instead of a single DWARFUnitSection.

2014-09-29 13:56:39 +00:00

ExecutionEngine

Unit test r218187, changing RTDyldMemoryManager::getSymbolAddress's behavior favor mangled lookup over unmangled lookup.

2014-09-29 21:25:13 +00:00

IR

[AVX512] Added intrinsics for VPCMPEQB and VPCMPEQW.

2014-09-30 11:32:22 +00:00

IRReader

Pass a && to getLazyBitcodeModule.

2014-09-03 17:31:46 +00:00

LineEditor

…

Linker

Merge alignment of common GlobalValue.

2014-09-09 17:48:18 +00:00

LTO

LTO: introduce object file-based on-disk module format.

2014-09-18 21:28:49 +00:00

MC

Extend C disassembler API to allow specifying target features

2014-09-30 16:31:40 +00:00

Object

Object: BSS/virtual sections don't have contents

2014-09-26 22:32:16 +00:00

Option

Add an overload of getLastArgNoClaim taking two OptSpecifiers.

2014-09-12 19:42:53 +00:00

ProfileData

llvm-cov: Use the number of executed functions for the function coverage metric.

2014-09-30 12:45:13 +00:00

Support

Fix llvm::huge_valf multiple initializations with Visual C++.

2014-09-27 14:41:29 +00:00

TableGen

Refactoring: raw pointer -> unique_ptr

2014-09-25 19:55:58 +00:00

Target

[x86] Hoist the zext-lowering up in the v4i32 lowering routine -- it is

2014-10-01 02:25:54 +00:00

Transforms

[InstCombine] Optimize icmp-select-icmp

2014-10-01 00:13:22 +00:00

CMakeLists.txt

…

LLVMBuild.txt

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Makefile

…