diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386.c | 2 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 39 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 6 |
3 files changed, 29 insertions, 18 deletions
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 3dedf52..7cf599f 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -19277,7 +19277,7 @@ ix86_secondary_reload (bool in_p, rtx x, reg_class_t rclass, } /* Require movement to gpr, and then store to memory. */ - if (mode == HFmode + if ((mode == HFmode || mode == HImode) && !TARGET_SSE4_1 && SSE_CLASS_P (rclass) && !in_p && MEM_P (x)) diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 24368c7..12ea513 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -2525,15 +2525,15 @@ case TYPE_SSEMOV: return ix86_output_ssemov (insn, operands); - case TYPE_SSELOG: + case TYPE_SSELOG1: if (SSE_REG_P (operands[0])) return MEM_P (operands[1]) - ? "pinsrw\t{$0, %1, %0|%0, %1, 0}" - : "pinsrw\t{$0, %k1, %0|%0, %k1, 0}"; + ? "%vpinsrw\t{$0, %1, %0|%0, %1, 0}" + : "%vpinsrw\t{$0, %k1, %0|%0, %k1, 0}"; else - return MEM_P (operands[1]) - ? "pextrw\t{$0, %1, %0|%0, %1, 0}" - : "pextrw\t{$0, %1, %k0|%k0, %k1, 0}"; + return MEM_P (operands[0]) + ? "%vpextrw\t{$0, %1, %0|%0, %1, 0}" + : "%vpextrw\t{$0, %1, %k0|%k0, %1, 0}"; case TYPE_MSKLOG: if (operands[1] == const0_rtx) @@ -2557,12 +2557,14 @@ ] (const_string "*"))) (set (attr "type") - (cond [(eq_attr "alternative" "9,10,11,12,13") + (cond [(eq_attr "alternative" "9,10,12,13") (if_then_else (match_test "TARGET_AVX512FP16") (const_string "ssemov") - (const_string "sselog")) + (const_string "sselog1")) (eq_attr "alternative" "4,5,6,7") (const_string "mskmov") + (eq_attr "alternative" "11") + (const_string "ssemov") (eq_attr "alternative" "8") (const_string "msklog") (match_test "optimize_function_for_size_p (cfun)") @@ -2580,14 +2582,23 @@ ] (const_string "imov"))) (set (attr "prefix") - (if_then_else (eq_attr "alternative" "4,5,6,7,8") - (const_string "vex") - (const_string "orig"))) + (cond [(eq_attr "alternative" "9,10,11,12,13") + (const_string "maybe_evex") + (eq_attr "alternative" "4,5,6,7,8") + (const_string "vex") + ] + (const_string "orig"))) (set (attr "mode") (cond [(eq_attr "type" "imovx") (const_string "SI") + (eq_attr "alternative" "9,10,12,13") + (if_then_else (match_test "TARGET_AVX512FP16") + (const_string "HI") + (const_string "TI")) (eq_attr "alternative" "11") - (const_string "HF") + (if_then_else (match_test "TARGET_AVX512FP16") + (const_string "HF") + (const_string "SF")) (and (eq_attr "alternative" "1,2") (match_operand:HI 1 "aligned_operand")) (const_string "SI") @@ -3791,9 +3802,9 @@ ? "pinsrw\t{$0, %1, %0|%0, %1, 0}" : "pinsrw\t{$0, %k1, %0|%0, %k1, 0}"; else - return MEM_P (operands[1]) + return MEM_P (operands[0]) ? "pextrw\t{$0, %1, %0|%0, %1, 0}" - : "pextrw\t{$0, %1, %k0|%k0, %k1, 0}"; + : "pextrw\t{$0, %1, %k0|%k0, %1, 0}"; default: gcc_unreachable (); diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index b109c2a..5229b23 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -11315,9 +11315,9 @@ switch (which_alternative) { case 0: - return "vpextrw\t{%2, %1, %k0|%k0, %1, %2}"; + return "%vpextrw\t{%2, %1, %k0|%k0, %1, %2}"; case 1: - return "vpextrw\t{%2, %1, %0|%0, %1, %2}"; + return "%vpextrw\t{%2, %1, %0|%0, %1, %2}"; case 2: operands[2] = GEN_INT (INTVAL (operands[2]) * 2); @@ -11330,7 +11330,7 @@ gcc_unreachable (); } } - [(set_attr "isa" "*,*,noavx,avx") + [(set_attr "isa" "*,sse4,noavx,avx") (set_attr "type" "sselog1,sselog1,sseishft1,sseishft1") (set_attr "prefix" "maybe_evex") (set_attr "mode" "TI")]) |