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| author | Chris Lattner <sabre@nondot.org> | 2006-04-14 21:41:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-14 21:41:54 +0000 |
| commit | 1c0ef4385d8b694ad7871da8a987b8425ea546d0 (patch) | |
| tree | 235204f25760cf80ee694912dd7e3110caa82f2f /llvm/lib/Transforms/TransformInternals.h | |
| parent | b138bbe85b39c9cf53382896fd36a5699719ecf5 (diff) | |
| download | bcm5719-llvm-1c0ef4385d8b694ad7871da8a987b8425ea546d0.tar.gz bcm5719-llvm-1c0ef4385d8b694ad7871da8a987b8425ea546d0.zip | |
New testcase, checking to see we can turn this code:
void test(vector float *F, float f) {
vector float G = *F + *F;
*((float*)&G) = f;
*F = G + G;
}
void test2(vector float *F, float f) {
vector float G = *F + *F;
((float*)&G)[2] = f;
*F = G + G;
}
void test3(vector float *F, float *f) {
vector float G = *F + *F;
*f = ((float*)&G)[2];
}
void test4(vector float *F, float *f) {
vector float G = *F + *F;
*f = *((float*)&G);
}
into insert/extract element operations with no memory traffic.
llvm-svn: 27709
Diffstat (limited to 'llvm/lib/Transforms/TransformInternals.h')
0 files changed, 0 insertions, 0 deletions
