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429670f0e8
llvm-6502/lib
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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
Makefile