On Tuesday, 5 September 2017 at 01:11:29 UTC, 12345swordy wrote:
On Monday, 4 September 2017 at 23:06:27 UTC, Nicholas Wilson wrote:Don't underestimate ldc's optimiser ;)I seen cases where the compiler fail to optimized for smid.
I tried it and LDC optimized build did generate SIMD instructions from regular code but it used multiple ones to do job so it is about 1.4 times slower than manual SIMD version with DMD. That is probably good enough for me.
