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re PR tree-optimization/56787 (Vectorization fails because of CLOBBER statements)

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2013-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56787
	* gcc.dg/vect/pr56787.c: Adjust to not require vector float
	division.

From-SVN: r205696
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Richard Biener 2013-12-05 09:20:51 +00:00 • committed by Richard Biener
parent df77f0e4ec
commit fd9cf409e3
2 changed files with 7 additions and 1 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2013-12-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/56787
* gcc.dg/vect/pr56787.c: Adjust to not require vector float
division.
2013-12-05 Kostya Serebryany <kcc@google.com>
* c-c++-common/asan/null-deref-1.c: Update the test

2
gcc/testsuite/gcc.dg/vect/pr56787.c
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@ -5,7 +5,7 @@ inline void
bar (const float s[5], float z[3][5])
{
float a = s[0], b = s[1], c = s[2], d = s[3], e = s[4];
float f = 1.0f / a;
float f = a;
float u = f * b, v = f * c, w = f * d;
float p = 0.4f * (e - 0.5f * (b * u + c * v + d * w));
z[0][3] = b * w;