RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2024-12-16 08:29:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

revert r114386 now that address modes work correctly, we get a nice

Browse Source 
call through gs-relative memory now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114510 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-09-22 00:11:31 +00:00
parent 93c4a5bef7
commit 0b79cfee15
2 changed files with 3 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Target/X86/X86ISelDAGToDAG.cpp
View File

@ -403,10 +403,6 @@ static bool isCalleeLoad(SDValue Callee, SDValue &Chain, bool HasCallSeq) {
LD->getExtensionType() != ISD::NON_EXTLOAD)
return false;
// FIXME: Calls can't fold loads through segment registers yet.
if (LD->getPointerInfo().getAddrSpace() > 255)
return false;
// Now let's find the callseq_start.
while (HasCallSeq && Chain.getOpcode() != ISD::CALLSEQ_START) {
if (!Chain.hasOneUse())

8
test/CodeGen/X86/movgs.ll
View File

@ -26,10 +26,8 @@ entry:
; rdar://8453210
; X32: test2:
; X32: movl %gs:(%eax), %eax
; X32: movl %eax, (%esp)
; X32: call *%eax
; X32: movl 16(%esp), %eax
; X32: call *%gs:(%eax)
; X64: test2:
; X64: movq %gs:(%rdi), %rax
; X64: callq *%rax
; X64: callq *%gs:(%rdi)