6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-13 10:32:06 +00:00
Code Issues Projects Releases Wiki Activity

Fix a FastISel GlobalVariable CSE bug.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56376 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-09-19 23:42:04 +00:00
parent fee2d6937c
commit 7e8ef60e3c
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Target/X86/X86FastISel.cpp
View File

@ -379,8 +379,10 @@ bool X86FastISel::X86SelectAddress(Value *V, X86AddressMode &AM, bool isCall) {
if (Subtarget->GVRequiresExtraLoad(GV, TM, isCall)) {
// Check to see if we've already materialized this
// value in a register in this block.
if (unsigned Reg = LocalValueMap[V])
return Reg;
if (unsigned Reg = LocalValueMap[V]) {
AM.Base.Reg = Reg;
return true;
}
// Issue load from stub if necessary.
unsigned Opc = 0;
const TargetRegisterClass *RC = NULL;