return ABIArgInfo::getDirect(llvm::IntegerType::get(getVMContext(), Size));
}
+ if (Ty->isPromotableIntegerType())
+ return ABIArgInfo::getExtend();
+
return ABIArgInfo::getDirect();
}
// RUN: %clang_cc1 %s -o - -emit-llvm | FileCheck %s
-// XFAIL: aarch64, arm64, x86_64-pc-win32
+// XFAIL: aarch64, arm64
// PR1513
// AArch64 ABI actually requires the reverse of what this is testing: the callee
// does any extensions and remaining bits are unspecified.
-// Win64 ABI does expect extensions for type smaller than 64bits.
-
// Technically this test wasn't written to test that feature, but it's a
// valuable check nevertheless.
+++ /dev/null
-// RUN: %clang_cc1 -w -triple x86_64-pc-win32 -emit-llvm -o - %s | FileCheck %s
-
-// To be ABI compatible with code generated by MSVC, there shouldn't be any
-// sign/zero extensions on types smaller than 64bit.
-
-// CHECK-LABEL: define void @f1(i8 %a)
-void f1(char a) {}
-
-// CHECK-LABEL: define void @f2(i8 %a)
-void f2(unsigned char a) {}
-
-// CHECK-LABEL: define void @f3(i16 %a)
-void f3(short a) {}
-
-// CHECK-LABEL: define void @f4(i16 %a)
-void f4(unsigned short a) {}