[X86] Enable 8-bit SHL to convert to LEA
authorCraig Topper <craig.topper@intel.com>
Tue, 5 Mar 2019 18:37:41 +0000 (18:37 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 5 Mar 2019 18:37:41 +0000 (18:37 +0000)
commit4a9dd7c39b197fc13eeb1d27ba97ecedc7c6602a
treeb581ce972a144ac81cf07c759ac5b3147634b020
parent216bf7f03bf78742e6160436b2e9bbcacb9c8dfd
[X86] Enable 8-bit SHL to convert to LEA

Differential Revision: https://reviews.llvm.org/D58870

llvm-svn: 355425
llvm/lib/Target/X86/X86InstrInfo.cpp
llvm/lib/Target/X86/X86InstrShiftRotate.td
llvm/test/CodeGen/X86/fast-isel-shift.ll
llvm/test/CodeGen/X86/mul-constant-i8.ll