6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-07 12:28:24 +00:00
Code Issues Projects Releases Wiki Activity

AArch64: support 'c' and 'n' inline asm modifiers.

Browse Source 
These are tested by test/CodeGen/Generic, so we should probably know
how to deal with them. Fortunately generic code does it if asked.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tim Northover
2014-05-27 07:37:21 +00:00
parent f31b009b3e
commit 9bbb4066f8
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/Target/AArch64/AArch64AsmPrinter.cpp
View File

@@ -266,6 +266,11 @@ bool AArch64AsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, unsigned AsmVariant,
const char *ExtraCode, raw_ostream &O) { const char *ExtraCode, raw_ostream &O) {
const MachineOperand &MO = MI->getOperand(OpNum); const MachineOperand &MO = MI->getOperand(OpNum);
// First try the generic code, which knows about modifiers like 'c' and 'n'.
if (!AsmPrinter::PrintAsmOperand(MI, OpNum, AsmVariant, ExtraCode, O))
return false;
// Does this asm operand have a single letter operand modifier? // Does this asm operand have a single letter operand modifier?
if (ExtraCode && ExtraCode[0]) { if (ExtraCode && ExtraCode[0]) {
if (ExtraCode[1] != 0) if (ExtraCode[1] != 0)