Author: lattner
Date: Thu Aug 26 01:28:35 2010
New Revision: 112174
URL: http://llvm.org/viewvc/llvm-project?rev=112174&view=rev
Log:
tame an assertion, fixing rdar://8357396
Modified:
cfe/trunk/lib/CodeGen/TargetInfo.cpp
cfe/trunk/test/CodeGen/x86_64-arguments.c
Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=112174&r1=112173&r2=112174&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Thu Aug 26 01:28:35 2010
@@ -1794,7 +1794,7 @@
assert(ST->getNumElements() == 2 && "Unexpected ABI info for mixed regs");
const llvm::Type *TyLo = ST->getElementType(0);
const llvm::Type *TyHi = ST->getElementType(1);
- assert((TyLo->isFloatingPointTy() ^ TyHi->isFloatingPointTy()) &&
+ assert((TyLo->isFPOrFPVectorTy() ^ TyHi->isFPOrFPVectorTy()) &&
"Unexpected ABI info for mixed regs");
const llvm::Type *PTyLo = llvm::PointerType::getUnqual(TyLo);
const llvm::Type *PTyHi = llvm::PointerType::getUnqual(TyHi);
Modified: cfe/trunk/test/CodeGen/x86_64-arguments.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/x86_64-arguments.c?rev=112174&r1=112173&r2=112174&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/x86_64-arguments.c (original)
+++ cfe/trunk/test/CodeGen/x86_64-arguments.c Thu Aug 26 01:28:35 2010
@@ -1,4 +1,5 @@
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s|
FileCheck %s
+#include <stdarg.h>
// CHECK: %0 = type { i64, double }
@@ -225,3 +226,11 @@
}
+// rdar://8357396
+struct f33s { long x; float c,d; };
+
+void f33(va_list X) {
+ va_arg(X, struct f33s);
+}
+
+
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