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[ms-inline asm] Use the asm dialect from the MI to set the parser dialect.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163273 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2012-09-05 23:57:37 +00:00
parent 0c09e76e52
commit 366df7945f
2 changed files with 7 additions and 3 deletions
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4
include/llvm/CodeGen/AsmPrinter.h
View File

@ -17,6 +17,7 @@
#define LLVM_CODEGEN_ASMPRINTER_H
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/InlineAsm.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/ErrorHandling.h"
@ -460,7 +461,8 @@ namespace llvm {
mutable unsigned SetCounter;
/// EmitInlineAsm - Emit a blob of inline asm to the output streamer.
void EmitInlineAsm(StringRef Str, const MDNode *LocMDNode = 0) const;
void EmitInlineAsm(StringRef Str, const MDNode *LocMDNode = 0,
InlineAsm::AsmDialect AsmDialect = InlineAsm::AD_ATT) const;
/// EmitInlineAsm - This method formats and emits the specified machine
/// instruction that is an inline asm.

6
lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
View File

@ -68,7 +68,8 @@ static void SrcMgrDiagHandler(const SMDiagnostic &Diag, void *diagInfo) {
}
/// EmitInlineAsm - Emit a blob of inline asm to the output streamer.
void AsmPrinter::EmitInlineAsm(StringRef Str, const MDNode *LocMDNode) const {
void AsmPrinter::EmitInlineAsm(StringRef Str, const MDNode *LocMDNode,
InlineAsm::AsmDialect Dialect) const {
assert(!Str.empty() && "Can't emit empty inline asm block");
// Remember if the buffer is nul terminated or not so we can avoid a copy.
@ -126,6 +127,7 @@ void AsmPrinter::EmitInlineAsm(StringRef Str, const MDNode *LocMDNode) const {
if (!TAP)
report_fatal_error("Inline asm not supported by this streamer because"
" we don't have an asm parser for this target\n");
Parser->setAssemblerDialect(Dialect);
Parser->setTargetParser(*TAP.get());
// Don't implicitly switch to the text section before the asm.
@ -363,7 +365,7 @@ void AsmPrinter::EmitInlineAsm(const MachineInstr *MI) const {
}
}
OS << '\n' << (char)0; // null terminate string.
EmitInlineAsm(OS.str(), LocMD);
EmitInlineAsm(OS.str(), LocMD, MI->getInlineAsmDialect());
// Emit the #NOAPP end marker. This has to happen even if verbose-asm isn't
// enabled, so we use EmitRawText.