diff options
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 2 | ||||
| -rw-r--r-- | clang/test/CodeGen/x86_64-arguments.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 73bb9902cb1..944eae85d51 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -1427,7 +1427,7 @@ llvm::Type *X86_64ABIInfo::GetByteVectorType(QualType Ty) const { if (llvm::VectorType *VT = dyn_cast<llvm::VectorType>(IRType)){ llvm::Type *EltTy = VT->getElementType(); unsigned BitWidth = VT->getBitWidth(); - if ((BitWidth == 128 || BitWidth == 256) && + if ((BitWidth >= 128 && BitWidth <= 256) && (EltTy->isFloatTy() || EltTy->isDoubleTy() || EltTy->isIntegerTy(8) || EltTy->isIntegerTy(16) || EltTy->isIntegerTy(32) || EltTy->isIntegerTy(64) || diff --git a/clang/test/CodeGen/x86_64-arguments.c b/clang/test/CodeGen/x86_64-arguments.c index ea7dd79c790..0536bf77026 100644 --- a/clang/test/CodeGen/x86_64-arguments.c +++ b/clang/test/CodeGen/x86_64-arguments.c @@ -318,3 +318,11 @@ int f44(int i, ...) { __builtin_va_end(ap); return s.y; } + +// Text that vec3 returns the correct LLVM IR type. +// CHECK: define i32 @foo(<3 x i64> %X) +typedef long long3 __attribute((ext_vector_type(3))); +int foo(long3 X) +{ + return 0; +} |
