mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 00:12:50 +01:00
16 lines
515 B
C
16 lines
515 B
C
// RUN: %llvmgcc %s -S -o - | grep bitcast | count 14
|
|
|
|
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;
|
|
}
|
|
|
|
void bar(vFloat *X) {
|
|
vFloat NoSignBit = (vFloat) ~ (vUInt32) (vFloat) { -0.f, -0.f, -0.f, -0.f };
|
|
vFloat ExtremeValue = *X & ~NoSignBit;
|
|
*X = ExtremeValue;
|
|
}
|