diff options
Diffstat (limited to 'gcc/config/i386/sse.md')
| -rw-r--r-- | gcc/config/i386/sse.md | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index ed36276..8886e1f 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -59,16 +59,13 @@ (define_insn "*mov<mode>_internal" [(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "=x,x ,m") - (match_operand:SSEMODEI 1 "vector_move_operand" "C ,xm,x"))] + (match_operand:SSEMODEI 1 "nonimmediate_or_sse_const_operand" "C ,xm,x"))] "TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))" { switch (which_alternative) { case 0: - if (get_attr_mode (insn) == MODE_V4SF) - return "xorps\t%0, %0"; - else - return "pxor\t%0, %0"; + return standard_sse_constant_opcode (insn, operands[1]); case 1: case 2: if (get_attr_mode (insn) == MODE_V4SF) @@ -101,12 +98,20 @@ (define_insn "*movv4sf_internal" [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m") - (match_operand:V4SF 1 "vector_move_operand" "C,xm,x"))] + (match_operand:V4SF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))] "TARGET_SSE" - "@ - xorps\t%0, %0 - movaps\t{%1, %0|%0, %1} - movaps\t{%1, %0|%0, %1}" +{ + switch (which_alternative) + { + case 0: + return standard_sse_constant_opcode (insn, operands[1]); + case 1: + case 2: + return "movaps\t{%1, %0|%0, %1}"; + default: + abort(); + } +} [(set_attr "type" "sselog1,ssemov,ssemov") (set_attr "mode" "V4SF")]) @@ -135,16 +140,13 @@ (define_insn "*movv2df_internal" [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m") - (match_operand:V2DF 1 "vector_move_operand" "C,xm,x"))] + (match_operand:V2DF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))] "TARGET_SSE && !(MEM_P (operands[0]) && MEM_P (operands[1]))" { switch (which_alternative) { case 0: - if (get_attr_mode (insn) == MODE_V4SF) - return "xorps\t%0, %0"; - else - return "xorpd\t%0, %0"; + return standard_sse_constant_opcode (insn, operands[1]); case 1: case 2: if (get_attr_mode (insn) == MODE_V4SF) |