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[ms-inline asm] Make the operand size directives case insensitive. 

llvm-svn: 163729
This commit is contained in:
Chad Rosier 2012-09-12 18:24:26 +00:00
parent 57cd91f683
commit ab53b4f6d0
1 changed files with 9 additions and 8 deletions
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17
llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
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@ -634,13 +634,13 @@ X86Operand *X86AsmParser::ParseOperand() {
/// getIntelMemOperandSize - Return intel memory operand size.
static unsigned getIntelMemOperandSize(StringRef OpStr) {
unsigned Size = StringSwitch<unsigned>(OpStr)
.Case("BYTE", 8)
.Case("WORD", 16)
.Case("DWORD", 32)
.Case("QWORD", 64)
.Case("XWORD", 80)
.Case("XMMWORD", 128)
.Case("YMMWORD", 256)
.Cases("BYTE", "byte", 8)
.Cases("WORD", "word", 16)
.Cases("DWORD", "dword", 32)
.Cases("QWORD", "qword", 64)
.Cases("XWORD", "xword", 80)
.Cases("XMMWORD", "xmmword", 128)
.Cases("YMMWORD", "ymmword", 256)
.Default(0);
return Size;
}
@ -744,7 +744,8 @@ X86Operand *X86AsmParser::ParseIntelMemOperand() {
unsigned Size = getIntelMemOperandSize(Tok.getString());
if (Size) {
Parser.Lex();
assert (Tok.getString() == "PTR" && "Unexpected token!");
assert ((Tok.getString() == "PTR" || Tok.getString() == "ptr") &&
"Unexpected token!");
Parser.Lex();
}