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Change the test for which ABI/CC to use on ARM to be base on the environment

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(the last argument of the triple).

llvm-svn: 106131
This commit is contained in:
Rafael Espindola 2010-06-16 19:01:17 +00:00
parent 1d44608cc1
commit 23a8a06554
4 changed files with 12 additions and 18 deletions
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7
clang/lib/CodeGen/TargetInfo.cpp
View File

@ -1778,10 +1778,11 @@ void ARMABIInfo::computeInfo(CGFunctionInfo &FI, ASTContext &Context,
const llvm::Triple &Triple(Context.Target.getTriple());
llvm::CallingConv::ID DefaultCC;
if (Triple.getOS() == llvm::Triple::Darwin)
DefaultCC = llvm::CallingConv::ARM_APCS;
else
if (Triple.getEnvironmentName() == "gnueabi" ||
Triple.getEnvironmentName() == "eabi")
DefaultCC = llvm::CallingConv::ARM_AAPCS;
else
DefaultCC = llvm::CallingConv::ARM_APCS;
switch (getABIKind()) {
case APCS:

19
clang/lib/Driver/Tools.cpp
View File

@ -394,20 +394,13 @@ void Clang::AddARMTargetArgs(const ArgList &Args,
ABIName = A->getValue(Args);
} else {
// Select the default based on the platform.
switch (getToolChain().getTriple().getOS()) {
// FIXME: Is this right for non-Darwin and non-Linux?
default:
ABIName = "aapcs";
break;
case llvm::Triple::Darwin:
ABIName = "apcs-gnu";
break;
case llvm::Triple::Linux:
llvm::StringRef env = getToolChain().getTriple().getEnvironmentName();
if (env == "gnueabi")
ABIName = "aapcs-linux";
break;
}
else if (env == "eabi")
ABIName = "aapcs";
else
ABIName = "apcs-gnu";
}
CmdArgs.push_back("-target-abi");
CmdArgs.push_back(ABIName);

2
clang/test/CodeGen/builtin-attributes.c
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@ -1,4 +1,4 @@
// RUN: %clang_cc1 -triple arm-unknown-unknown -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple arm-unknown-linux-gnueabi -emit-llvm -o - %s | FileCheck %s
// CHECK: declare i32 @printf(i8*, ...)
void f0() {

2
clang/test/CodeGenCXX/arm-cc.cpp
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@ -1,4 +1,4 @@
// RUN: %clang_cc1 %s -triple=arm-linux-gnueabi -target-abi aapcs -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 %s -triple=arm-unknown-linux-gnueabi -target-abi aapcs -emit-llvm -o - | FileCheck %s
class SMLoc {
const char *Ptr;