[PATCH 13/13] [APX EGPR] Handle vex insns that only support GPR16 (5/5)

2023-09-22 Thread Hongyu Wang
From: Kong Lingling These vex insn may have legacy counterpart that could support EGPR, but they do not have evex counterpart. Split out its vex part from patterns and set the vex part to non-EGPR supported by adjusting constraints and attr_gpr32. insn list: 1. vmovmskpd/vmovmskps 2. vpmovmskb 3

[PATCH 13/13] [APX EGPR] Handle vex insns that only support GPR16 (5/5)

2023-08-31 Thread Hongyu Wang via Gcc-patches
From: Kong Lingling These vex insn may have legacy counterpart that could support EGPR, but they do not have evex counterpart. Split out its vex part from patterns and set the vex part to non-EGPR supported by adjusting constraints and attr_gpr32. insn list: 1. vmovmskpd/vmovmskps 2. vpmovmskb 3