File: block-copy.c

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (20 lines) | stat: -rw-r--r-- 584 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
/* RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s

 This should compile into a memcpy from a global, not 128 stores. */



void foo();

float bar() {
  float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0,
			 -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1,
			 -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0,
			 0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1,
			 1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0,
			 1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1,
			 1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0,
			 0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1};
  // CHECK: memcpy
  foo(lookupTable);
}