6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-24 22:24:54 +00:00
Code Issues Projects Releases Wiki Activity

Rejected r204899 and r204900 due to remaining test failures on cmake-llvm-x86_64-linux buildbot.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204901 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stepan Dyatkovskiy
2014-03-27 08:38:18 +00:00
parent a36286cb49
commit fee5d23404
2 changed files with 1 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp
View File

@@ -271,23 +271,7 @@ public:
unsigned getSOImmOpValue(const MCInst &MI, unsigned Op, unsigned getSOImmOpValue(const MCInst &MI, unsigned Op,
SmallVectorImpl<MCFixup> &Fixups, SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const { const MCSubtargetInfo &STI) const {
unsigned SoImm = MI.getOperand(Op).getImm();
const MCOperand &MO = MI.getOperand(Op);
// We expect MO to be an immediate or an expression,
// if it is an immediate - that's fine, just encode the value.
// Otherwise - create a Fixup.
if (MO.isExpr()) {
const MCExpr *Expr = MO.getExpr();
// In instruction code this value always encoded as lowest 12 bits,
// so we don't have to perform any specific adjustments and
// can use just 2-bytes fixup.
MCFixupKind Kind = MCFixupKind(FK_Data_2);
Fixups.push_back(MCFixup::Create(0, Expr, Kind, MI.getLoc()));
return 0;
}
unsigned SoImm = MO.getImm();
int SoImmVal = ARM_AM::getSOImmVal(SoImm); int SoImmVal = ARM_AM::getSOImmVal(SoImm);
assert(SoImmVal != -1 && "Not a valid so_imm value!"); assert(SoImmVal != -1 && "Not a valid so_imm value!");

9
test/MC/ARM/cmp-immediate-fixup.s
View File

@@ -1,9 +0,0 @@
// PR18931
// RUN: llvm-mc %s -triple=arm-linux-gnueabi -filetype=obj -o %t
// RUN: llvm-objdump --disassemble -arch=arm %t | FileCheck %s
.text
// CHECK: cmp r2, #1
cmp r2, #(l2 - l1 + 4) >> 2
l1:
l2: