Aaron Ballman 1ea584377e A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,

  void func();

becomes

  void func(void);

This is the ninth batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-13 08:03:40 -05:00

17 lines
411 B
C

// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +pku -emit-llvm -o - -Wall -Werror | FileCheck %s
#include <immintrin.h>
unsigned int test_rdpkru_u32(void) {
// CHECK-LABEL: @test_rdpkru_u32
// CHECK: @llvm.x86.rdpkru
return _rdpkru_u32();
}
void test_wrpkru(unsigned int __A) {
// CHECK-LABEL: @test_wrpkru
// CHECK: @llvm.x86.wrpkru
_wrpkru(__A);
return ;
}