File: block-copy.c

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/* 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);
}