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| author | Evan Cheng <evan.cheng@apple.com> | 2008-09-22 22:19:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-09-22 22:19:34 +0000 |
| commit | 3276416fa4bf1b567dc02588f76ef07bf8bdbbc4 (patch) | |
| tree | 6ba9a16d7c87a2cb7d355b0a624c4aa752e1faaf /llvm/test/FrontendC/fp-logical.c | |
| parent | 97364655dcdc9cb67d5d9f2acb4e492765b846a8 (diff) | |
| download | bcm5719-llvm-3276416fa4bf1b567dc02588f76ef07bf8bdbbc4.tar.gz bcm5719-llvm-3276416fa4bf1b567dc02588f76ef07bf8bdbbc4.zip | |
Test case for fp logical instructions.
llvm-svn: 56474
Diffstat (limited to 'llvm/test/FrontendC/fp-logical.c')
| -rw-r--r-- | llvm/test/FrontendC/fp-logical.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/FrontendC/fp-logical.c b/llvm/test/FrontendC/fp-logical.c new file mode 100644 index 00000000000..518db651179 --- /dev/null +++ b/llvm/test/FrontendC/fp-logical.c @@ -0,0 +1,9 @@ +// RUN: %llvmgcc %s -S -o - | grep bitcast | count 5 + +typedef float vFloat __attribute__ ((__vector_size__ (16))); +typedef unsigned int vUInt32 __attribute__ ((__vector_size__ (16))); +void foo(vFloat *X) { + vFloat NoSignBit = (vFloat) ~ (vUInt32) (vFloat) { -0.f, -0.f, -0.f, -0.f }; + vFloat ExtremeValue = *X & NoSignBit; + *X = ExtremeValue; +} |
