Mercurial > hg > CbC > CbC_gcc
diff gcc/config/ia64/vect.md @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | f6334be47118 |
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--- a/gcc/config/ia64/vect.md Sun Feb 07 18:28:00 2010 +0900 +++ b/gcc/config/ia64/vect.md Fri Feb 12 23:39:51 2010 +0900 @@ -873,8 +873,8 @@ if (which_alternative == 1) { - operands[2] = XVECEXP (operands[1], 0, 1); - operands[1] = XVECEXP (operands[1], 0, 0); + operands[2] = XVECEXP (operands[1], 0, TARGET_BIG_ENDIAN ? 0 : 1); + operands[1] = XVECEXP (operands[1], 0, TARGET_BIG_ENDIAN ? 1 : 0); } return alt[which_alternative]; @@ -915,6 +915,11 @@ { rtvec v = gen_rtvec (2, CONST1_RTX (SFmode), CONST1_RTX (SFmode)); operands[3] = force_reg (V2SFmode, gen_rtx_CONST_VECTOR (V2SFmode, v)); + if (!TARGET_FUSED_MADD) + { + emit_insn (gen_fpma (operands[0], operands[1], operands[3], operands[2])); + DONE; + } }) ;; The split condition here could be combine_completed, if we had such. @@ -960,6 +965,11 @@ { rtvec v = gen_rtvec (2, CONST1_RTX (SFmode), CONST1_RTX (SFmode)); operands[3] = force_reg (V2SFmode, gen_rtx_CONST_VECTOR (V2SFmode, v)); + if (!TARGET_FUSED_MADD) + { + emit_insn (gen_fpms (operands[0], operands[1], operands[3], operands[2])); + DONE; + } }) ;; The split condition here could be combine_completed, if we had such. @@ -1001,7 +1011,7 @@ "fpmpy %0 = %1, %2" [(set_attr "itanium_class" "fmac")]) -(define_insn "*fpma" +(define_insn "fpma" [(set (match_operand:V2SF 0 "fr_register_operand" "=f") (plus:V2SF (mult:V2SF (match_operand:V2SF 1 "fr_register_operand" "f") @@ -1011,7 +1021,7 @@ "fpma %0 = %1, %2, %3" [(set_attr "itanium_class" "fmac")]) -(define_insn "*fpms" +(define_insn "fpms" [(set (match_operand:V2SF 0 "fr_register_operand" "=f") (minus:V2SF (mult:V2SF (match_operand:V2SF 1 "fr_register_operand" "f")