File: struct-matching-constraint.c

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (14 lines) | stat: -rw-r--r-- 426 bytes parent folder | download | duplicates (30) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// REQUIRES: arm-registered-target
// RUN: %clang_cc1 -S -emit-llvm -triple armv7a-apple-darwin -target-feature +neon %s -o /dev/null
typedef unsigned short uint16_t;
typedef __attribute__((neon_vector_type(8))) uint16_t uint16x8_t;

void b(uint16x8_t sat, uint16x8_t luma)
{
  __asm__("vmov.16 %1, %0   \n\t"
                                           "vtrn.16 %0, %1   \n\t"
   :"=w"(luma), "=w"(sat)
   :"0"(luma)
   );

}