OSDN Git Service

[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)
commitdb8da4672b8294509ec8015b4d5c278bfec18e5b
treeed89617728faed916e9f69c22d07f90a4f7d96cc
parentebaba96d613532365bf5f00a0b8b5d3011497175
[X86] Enable 8-bit SHL to convert to LEA

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355425 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrInfo.cpp
lib/Target/X86/X86InstrShiftRotate.td
test/CodeGen/X86/fast-isel-shift.ll
test/CodeGen/X86/mul-constant-i8.ll