diff options
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 3 | ||||
| -rw-r--r-- | test/CodeGen/x86_64-arguments.c | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index 78d7925a90..04faaead2a 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -893,7 +893,8 @@ void X86_64ABIInfo::classify(QualType Ty, uint64_t OffsetBase, return; // gcc passes <1 x long long> as INTEGER. - if (VT->getElementType()->isSpecificBuiltinType(BuiltinType::LongLong)) + if (VT->getElementType()->isSpecificBuiltinType(BuiltinType::LongLong) || + VT->getElementType()->isSpecificBuiltinType(BuiltinType::ULongLong)) Current = Integer; else Current = SSE; diff --git a/test/CodeGen/x86_64-arguments.c b/test/CodeGen/x86_64-arguments.c index 210a44e104..0ad8a8acb1 100644 --- a/test/CodeGen/x86_64-arguments.c +++ b/test/CodeGen/x86_64-arguments.c @@ -233,4 +233,9 @@ void f33(va_list X) { va_arg(X, struct f33s); } +typedef unsigned long long v1i64 __attribute__((__vector_size__(8))); + +// rdar://8359248 +// CHECK: define i64 @f34(i64 %arg.coerce) +v1i64 f34(v1i64 arg) { return arg; } |