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Address review comments: add 3 ARM calling conventions.

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Dispatch C calling conv. to one of these conventions based on
target triple and subtarget features.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73530 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov
2009-06-16 18:50:49 +00:00
parent 2932795309
commit 385f5a99ec
8 changed files with 72 additions and 39 deletions
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4
lib/AsmParser/LLLexer.cpp
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@@ -526,6 +526,10 @@ lltok::Kind LLLexer::LexIdentifier() {
KEYWORD(coldcc);
KEYWORD(x86_stdcallcc);
KEYWORD(x86_fastcallcc);
KEYWORD(arm_apcscc);
KEYWORD(arm_aapcscc);
KEYWORD(arm_aapcs_vfpcc);
KEYWORD(cc);
KEYWORD(c);

8
lib/AsmParser/LLParser.cpp
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@@ -808,8 +808,11 @@ bool LLParser::ParseOptionalVisibility(unsigned &Res) {
/// ::= 'coldcc'
/// ::= 'x86_stdcallcc'
/// ::= 'x86_fastcallcc'
/// ::= 'arm_apcscc'
/// ::= 'arm_aapcscc'
/// ::= 'arm_aapcs_vfpcc'
/// ::= 'cc' UINT
///
///
bool LLParser::ParseOptionalCallingConv(unsigned &CC) {
switch (Lex.getKind()) {
default: CC = CallingConv::C; return false;
@@ -818,6 +821,9 @@ bool LLParser::ParseOptionalCallingConv(unsigned &CC) {
case lltok::kw_coldcc: CC = CallingConv::Cold; break;
case lltok::kw_x86_stdcallcc: CC = CallingConv::X86_StdCall; break;
case lltok::kw_x86_fastcallcc: CC = CallingConv::X86_FastCall; break;
case lltok::kw_arm_apcscc: CC = CallingConv::ARM_APCS; break;
case lltok::kw_arm_aapcscc: CC = CallingConv::ARM_AAPCS; break;
case lltok::kw_arm_aapcs_vfpcc:CC = CallingConv::ARM_AAPCS_VFP; break;
case lltok::kw_cc: Lex.Lex(); return ParseUInt32(CC);
}
Lex.Lex();

4
lib/AsmParser/LLToken.h
View File

@@ -60,7 +60,9 @@ namespace lltok {
kw_gc,
kw_c,
kw_cc, kw_ccc, kw_fastcc, kw_coldcc, kw_x86_stdcallcc, kw_x86_fastcallcc,
kw_cc, kw_ccc, kw_fastcc, kw_coldcc,
kw_x86_stdcallcc, kw_x86_fastcallcc,
kw_arm_apcscc, kw_arm_aapcscc, kw_arm_aapcs_vfpcc,
kw_signext,
kw_zeroext,