Bruno Cardoso Lopes 29c353b9c3 Using target specific nodes for shuffle nodes makes the mask ...

check more strict, breaking some cases not checked in the
testsuite, but also exposes some foldings not done before,
as this example:

  movaps  (%rdi), %xmm0
  movaps  (%rax), %xmm1
  movaps  %xmm0, %xmm2
  movss %xmm1, %xmm2
  shufps  $36, %xmm2, %xmm0

now is generated as:

  movaps  (%rdi), %xmm0
  movaps  %xmm0, %xmm1
  movlps  (%rax), %xmm1
  shufps  $36, %xmm1, %xmm0



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112753 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-01 22:33:20 +00:00

..

Analysis

Revert 112442 and 112440 until the compile time problems introduced

2010-09-01 01:45:53 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

Teach RemoveCopyByCommutingDef to check all aliases, not just subregisters.

2010-09-01 22:15:35 +00:00

CompilerDriver

have the makefiles check the llvm-config error code instead of charging

2010-09-01 16:11:17 +00:00

ExecutionEngine

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Linker

dead code patrol

2010-09-01 16:06:39 +00:00

MC

Use absolute label for DW_AT_stmt_list if a target does not prefer offset here.

2010-08-31 23:50:19 +00:00

Support

Make tool_output_file's raw_ostream instance a member variable instead

2010-09-01 14:20:41 +00:00

System

Add an interface for unregistering a file from the FilesToRemove list.

2010-09-01 14:17:34 +00:00

Target

Using target specific nodes for shuffle nodes makes the mask

2010-09-01 22:33:20 +00:00

Transforms

Fix loop unswitching's assumption that a code path which either

2010-09-01 21:46:45 +00:00

VMCore

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Makefile

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