File: sse-builtins-dbg.c

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (12 lines) | stat: -rw-r--r-- 458 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
 
// RUN: %clang_cc1 -ffreestanding -triple x86_64-apple-macosx10.8.0 -target-feature +sse4.1 -debug-info-kind=limited -emit-llvm %s -o - | FileCheck %s

// Test that intrinsic calls inlined from _mm_* wrappers have debug metadata.

#include <xmmintrin.h>

__m128 test_rsqrt_ss(__m128 x) {
  // CHECK: define {{.*}} @test_rsqrt_ss
  // CHECK: call <4 x float> @llvm.x86.sse.rsqrt.ss({{.*}}, !dbg !{{.*}}
  // CHECK: ret <4 x float>
  return _mm_rsqrt_ss(x);
}