diff options
Diffstat (limited to 'test/FrontendC')
-rw-r--r-- | test/FrontendC/fp-logical.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/FrontendC/fp-logical.c b/test/FrontendC/fp-logical.c new file mode 100644 index 0000000..518db65 --- /dev/null +++ b/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; +} |