llvm-project/clang/test/CodeGen/mips-unsigned-ext-var.c

22 lines
777 B
C

// RUN: %clang_cc1 -triple mips64-unknown-linux -O2 -target-abi n64 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=N64
// RUN: %clang_cc1 -triple mips64-unknown-linux -O2 -target-abi n32 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=N32
// RUN: %clang_cc1 -triple mips-unknown-linux -O2 -target-abi o32 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=O32
#include <stdarg.h>
unsigned foo(int x, ...) {
va_list valist;
va_start(valist, x);
unsigned a;
a = va_arg(valist, unsigned);
return a;
}
void foo1() {
unsigned f = 0xffffffe0;
foo(1,f);
}
//N64: call i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)
//N32: call i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)
//O32: call i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)