llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-20 12:31:40 +00:00

History

Jakub Staszak 6d317824a5 Allow to fold vector load if there is more than one bitcast, so in the case:

%0 = load <8 x i16>* %dest
%1 = shufflevector <8 x i16> %0, <8 x i16> %in,
      <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 13, i32 undef, i32 14, i32 14>
store <8 x i16> %1, <8 x i16>* %dest

We get:
  vmovlpd (%eax), %xmm0, %xmm0

instead of:
  vmovaps (%eax), %xmm1
  vmovsd  %xmm1, %xmm0, %xmm0

No extra test-case is added. I just fixed the existing one
(also it uses FileCheck now).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166971 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-29 21:56:35 +00:00

Analysis

Remove code to saturate profile counts.

2012-10-29 17:27:39 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

In various places throughout the code generator, there were special