File: ppc-sfvarargs.c

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (17 lines) | stat: -rw-r--r-- 427 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// RUN: %clang -O0 --target=powerpc-unknown-linux-gnu -EB -msoft-float -S -emit-llvm %s -o - | FileCheck %s

#include <stdarg.h>
void test(char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  va_arg(ap, double);
  va_end(ap);
}

void foo() {
  double a;
  test("test",a);
}
// CHECK: %{{[0-9]+}} = add i8 %{{[0-9]+|numUsedRegs}}, 1
// CHECK: %{{[0-9]+}} = and i8 %{{[0-9]+}}, -2
// CHECK: %{{[0-9]+}} = mul i8 %{{[0-9]+}}, 4