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(parent: 4ce9627) | patch
Re-introduce the 8-bit subreg zext-inreg patterns for x86-32,
authorDan Gohman <gohman@apple.com>
Wed, 6 Aug 2008 18:27:21 +0000 (18:27 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 6 Aug 2008 18:27:21 +0000 (18:27 +0000)
commit8a1510d19228f3cb1a847c21fa9e678a565247f7
tree80801ca9ac3e70d8fe5f3a491a95b823cc71b85atree | snapshot
parent4ce9627e97094163f8a55cf0cb74f074bd17dfc8commit | diff
Re-introduce the 8-bit subreg zext-inreg patterns for x86-32,
this time using MOV32to32_ and MOV16to16_. Thanks to Evan for
suggesting this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54418 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86Instr64bit.td diff | blob | history
lib/Target/X86/X86InstrInfo.td diff | blob | history
test/CodeGen/X86/zext-inreg-0.ll diff | blob | history
test/CodeGen/X86/zext-inreg-2.ll [deleted file] blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors