mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-23 02:29:18 +00:00
There are a number of generic inline asm operand modifiers that
up to r158925 were handled as processor specific. Making them generic and putting tests for these modifiers in the CodeGen/Generic directory caused a number of targets to fail. This commit addresses that problem by having the targets call the generic routine for generic modifiers that they don't currently have explicit code for. For now only generic print operands 'c' and 'n' are supported.vi Affected files: test/CodeGen/Generic/asm-large-immediate.ll lib/Target/PowerPC/PPCAsmPrinter.cpp lib/Target/NVPTX/NVPTXAsmPrinter.cpp lib/Target/ARM/ARMAsmPrinter.cpp lib/Target/XCore/XCoreAsmPrinter.cpp lib/Target/X86/X86AsmPrinter.cpp lib/Target/Hexagon/HexagonAsmPrinter.cpp lib/Target/CellSPU/SPUAsmPrinter.cpp lib/Target/Sparc/SparcAsmPrinter.cpp lib/Target/MBlaze/MBlazeAsmPrinter.cpp lib/Target/Mips/MipsAsmPrinter.cpp MSP430 isn't represented because it did not even run with the long existing 'c' modifier and it was not apparent what needs to be done to get it inline asm ready. Contributer: Jack Carter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159203 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
91fa1da2f7
commit
0518fca843
@ -422,7 +422,9 @@ bool ARMAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNum, AsmVariant, ExtraCode, O);
|
||||
case 'a': // Print as a memory address.
|
||||
if (MI->getOperand(OpNum).isReg()) {
|
||||
O << "["
|
||||
|
@ -301,7 +301,9 @@ bool SPUAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
case 'L': // Write second word of DImode reference.
|
||||
// Verify that this operand has two consecutive registers.
|
||||
if (!MI->getOperand(OpNo).isReg() ||
|
||||
|
@ -133,7 +133,9 @@ bool HexagonAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, OS);
|
||||
case 'c': // Don't print "$" before a global var name or constant.
|
||||
// Hexagon never has a prefix.
|
||||
printOperand(MI, OpNo, OS);
|
||||
|
@ -200,7 +200,13 @@ PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
unsigned AsmVariant,const char *ExtraCode, raw_ostream &O) {
|
||||
// Does this asm operand have a single letter operand modifier?
|
||||
if (ExtraCode && ExtraCode[0])
|
||||
return true; // Unknown modifier.
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
}
|
||||
|
||||
printOperand(MI, OpNo, O);
|
||||
return false;
|
||||
|
@ -1914,7 +1914,9 @@ bool NVPTXAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
case 'r':
|
||||
break;
|
||||
}
|
||||
|
@ -248,7 +248,9 @@ bool PPCAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
case 'c': // Don't print "$" before a global var name or constant.
|
||||
break; // PPC never has a prefix.
|
||||
case 'L': // Write second word of DImode reference.
|
||||
|
@ -187,7 +187,9 @@ bool SparcAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
case 'r':
|
||||
break;
|
||||
}
|
||||
|
@ -407,7 +407,9 @@ bool X86AsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
const MachineOperand &MO = MI->getOperand(OpNo);
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default: return true; // Unknown modifier.
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
case 'a': // This is an address. Currently only 'i' and 'r' are expected.
|
||||
if (MO.isImm()) {
|
||||
O << MO.getImm();
|
||||
|
@ -260,7 +260,17 @@ void XCoreAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
|
||||
bool XCoreAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
||||
unsigned AsmVariant,const char *ExtraCode,
|
||||
raw_ostream &O) {
|
||||
printOperand(MI, OpNo, O);
|
||||
// Does this asm operand have a single letter operand modifier?
|
||||
if (ExtraCode && ExtraCode[0])
|
||||
if (ExtraCode[1] != 0) return true; // Unknown modifier.
|
||||
|
||||
switch (ExtraCode[0]) {
|
||||
default:
|
||||
// See if this is a generic print operand
|
||||
return AsmPrinter::PrintAsmOperand(MI, OpNo, AsmVariant, ExtraCode, O);
|
||||
}
|
||||
|
||||
printOperand(MI, OpNo, O);
|
||||
return false;
|
||||
}
|
||||
|
||||
|
@ -1,8 +1,5 @@
|
||||
; RUN: llc < %s | FileCheck %s
|
||||
|
||||
; FIXME: Seek around r158932 to r158946.
|
||||
; XFAIL: powerpc
|
||||
|
||||
define void @test() {
|
||||
entry:
|
||||
; CHECK: /* result: 68719476738 */
|
||||
|
Loading…
Reference in New Issue
Block a user