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CodeGen: rename __builtin_arm_sevl to __sevl 

ACLE adds the __sevl() extension.  Rename the hint from a custom name to the
ACLE specified name.

llvm-svn: 207829
This commit is contained in:
Saleem Abdulrasool 2014-05-02 06:53:57 +00:00
parent 718ada97bc
commit 38ed6de3a0
3 changed files with 7 additions and 7 deletions
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2
clang/include/clang/Basic/BuiltinsARM.def
View File

@ -59,7 +59,7 @@ BUILTIN(__builtin_arm_crc32d, "UiUiLLUi", "nc")
BUILTIN(__builtin_arm_crc32cd, "UiUiLLUi", "nc")
// HINT
BUILTIN(__builtin_arm_sevl, "v", "")
BUILTIN(__sevl, "v", "")
// Data barrier
BUILTIN(__builtin_arm_dmb, "vUi", "nc")

10
clang/lib/CodeGen/CGBuiltin.cpp
View File

@ -4332,6 +4332,11 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
return Builder.CreateCall(F, llvm::ConstantInt::get(Int32Ty, 1));
}
if (BuiltinID == ARM::BI__sevl) {
Function *F = CGM.getIntrinsic(Intrinsic::arm_hint);
return Builder.CreateCall(F, llvm::ConstantInt::get(Int32Ty, 5));
}
if (BuiltinID == ARM::BI__clear_cache) {
assert(E->getNumArgs() == 2 && "__clear_cache takes 2 arguments");
const FunctionDecl *FD = E->getDirectCallee();
@ -4428,11 +4433,6 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
return Builder.CreateCall(F);
}
if (BuiltinID == ARM::BI__builtin_arm_sevl) {
Function *F = CGM.getIntrinsic(Intrinsic::arm_hint);
return Builder.CreateCall(F, llvm::ConstantInt::get(Int32Ty, 5));
}
// CRC32
Intrinsic::ID CRCIntrinsicID = Intrinsic::not_intrinsic;
switch (BuiltinID) {

2
clang/test/CodeGen/builtins-arm.c
View File

@ -20,7 +20,7 @@ void test_eh_return_data_regno()
}
void sevl() {
__builtin_arm_sevl();
__sevl();
}
// CHECK: call {{.*}} @llvm.arm.hint(i32 5)