Re: [PATCH] Revert "Add the member integer_to_sse to processor_cost as a cost simulation for movd/pinsrd. It will be used to calculate the cost of vec_construct."

2021-08-17 Thread Hongtao Liu via Gcc-patches
On Tue, Aug 17, 2021 at 8:56 PM H.J. Lu via Gcc-patches wrote: > > On Tue, Aug 17, 2021 at 5:43 AM liuhongt via Gcc-patches > wrote: > > > > This reverts commit 872da9a6f664a06d73c987aa0cb2e5b830158a10. > > > > PR target/101936 > > PR target/101929 > > > > Bootstrapped and regtested on x86_64-l

Re: [PATCH] Revert "Add the member integer_to_sse to processor_cost as a cost simulation for movd/pinsrd. It will be used to calculate the cost of vec_construct."

2021-08-17 Thread H.J. Lu via Gcc-patches
On Tue, Aug 17, 2021 at 5:43 AM liuhongt via Gcc-patches wrote: > > This reverts commit 872da9a6f664a06d73c987aa0cb2e5b830158a10. > > PR target/101936 > PR target/101929 > > Bootstrapped and regtested on x86_64-linux-gnu{-m32,} > Pushed to master. > I proposed a different approach earlier.

[PATCH] Revert "Add the member integer_to_sse to processor_cost as a cost simulation for movd/pinsrd. It will be used to calculate the cost of vec_construct."

2021-08-17 Thread liuhongt via Gcc-patches
This reverts commit 872da9a6f664a06d73c987aa0cb2e5b830158a10. PR target/101936 PR target/101929 Bootstrapped and regtested on x86_64-linux-gnu{-m32,} Pushed to master. --- gcc/config/i386/i386.c | 6 +- gcc/config/i386/i386.h | 1 - gcc/config/i386/x8