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-rw-r--r--gcc/ChangeLog7
-rw-r--r--gcc/config/rs6000/rs6000.md65
2 files changed, 34 insertions, 38 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 70901308..3784f7e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2008-10-11 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.md (aux_truncdfsf2): Remove TARGET_SINGLE_FLOAT.
+ (addsf3, subsf3, mulsf3 ! TARGET_POWERPC): Remove TARGET_SINGLE_FLOAT
+ and fp_type.
+ (divdf3): Reformat long line.
+
2008-10-11 Michael J. Eager <eager@eagercon.com>
* config/rs6000/rs6000.c (rs6000_parse_fpu_option): Interpret
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 7b0f1a1..3078cb3 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -5103,7 +5103,7 @@
(define_insn "aux_truncdfsf2"
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(unspec:SF [(match_operand:SF 1 "gpc_reg_operand" "f")] UNSPEC_FRSP))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS"
"frsp %0,%1"
[(set_attr "type" "fp")])
@@ -5151,7 +5151,7 @@
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(plus:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f")))]
-"TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+ "TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
"fadds %0,%1,%2"
[(set_attr "type" "fp")
(set_attr "fp_type" "fp_addsub_s")])
@@ -5160,10 +5160,9 @@
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(plus:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f")))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS"
"{fa|fadd} %0,%1,%2"
- [(set_attr "type" "fp")
- (set_attr "fp_type" "fp_addsub_d")])
+ [(set_attr "type" "fp")])
(define_expand "subsf3"
[(set (match_operand:SF 0 "gpc_reg_operand" "")
@@ -5185,10 +5184,9 @@
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(minus:SF (match_operand:SF 1 "gpc_reg_operand" "f")
(match_operand:SF 2 "gpc_reg_operand" "f")))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS"
"{fs|fsub} %0,%1,%2"
- [(set_attr "type" "fp")
- (set_attr "fp_type" "fp_addsub_d")])
+ [(set_attr "type" "fp")])
(define_expand "mulsf3"
[(set (match_operand:SF 0 "gpc_reg_operand" "")
@@ -5210,10 +5208,9 @@
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f")))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS"
"{fm|fmul} %0,%1,%2"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_mul_d")])
+ [(set_attr "type" "dmul")])
(define_expand "divsf3"
[(set (match_operand:SF 0 "gpc_reg_operand" "")
@@ -5264,7 +5261,7 @@
(plus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f")))]
- "TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
+ "TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
&& TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
"fmadds %0,%1,%2,%3"
[(set_attr "type" "fp")
@@ -5275,18 +5272,16 @@
(plus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f")))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
- && TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD"
"{fma|fmadd} %0,%1,%2,%3"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_maddsub_d")])
+ [(set_attr "type" "dmul")])
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(minus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f")))]
- "TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
+ "TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
&& TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
"fmsubs %0,%1,%2,%3"
[(set_attr "type" "fp")
@@ -5297,11 +5292,9 @@
(minus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f")))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
- && TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD"
"{fms|fmsub} %0,%1,%2,%3"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_maddsub_d")])
+ [(set_attr "type" "dmul")])
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
@@ -5330,11 +5323,9 @@
(neg:SF (plus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f"))))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
- && TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD"
"{fnma|fnmadd} %0,%1,%2,%3"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_maddsub_d")])
+ [(set_attr "type" "dmul")])
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
@@ -5342,10 +5333,9 @@
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f")))]
"! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD
- && TARGET_SINGLE_FLOAT && ! HONOR_SIGNED_ZEROS (SFmode)"
+ && ! HONOR_SIGNED_ZEROS (SFmode)"
"{fnma|fnmadd} %0,%1,%2,%3"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_maddsub_d")])
+ [(set_attr "type" "dmul")])
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
@@ -5374,11 +5364,9 @@
(neg:SF (minus:SF (mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))
(match_operand:SF 3 "gpc_reg_operand" "f"))))]
- "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS
- && TARGET_SINGLE_FLOAT && TARGET_FUSED_MADD"
+ "! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD"
"{fnms|fnmsub} %0,%1,%2,%3"
- [(set_attr "type" "dmul")
- (set_attr "fp_type" "fp_maddsub_d")])
+ [(set_attr "type" "dmul")])
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
@@ -5386,22 +5374,22 @@
(mult:SF (match_operand:SF 1 "gpc_reg_operand" "%f")
(match_operand:SF 2 "gpc_reg_operand" "f"))))]
"! TARGET_POWERPC && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD
- && TARGET_SINGLE_FLOAT && ! HONOR_SIGNED_ZEROS (SFmode)"
+ && ! HONOR_SIGNED_ZEROS (SFmode)"
"{fnms|fnmsub} %0,%1,%2,%3"
[(set_attr "type" "dmul")])
(define_expand "sqrtsf2"
[(set (match_operand:SF 0 "gpc_reg_operand" "")
(sqrt:SF (match_operand:SF 1 "gpc_reg_operand" "")))]
- "(TARGET_PPC_GPOPT || TARGET_POWER2 || TARGET_XILINX_FPU)
- && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT
+ "(TARGET_PPC_GPOPT || TARGET_POWER2 || TARGET_XILINX_FPU)
+ && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT
&& !TARGET_SIMPLE_FPU"
"")
(define_insn ""
[(set (match_operand:SF 0 "gpc_reg_operand" "=f")
(sqrt:SF (match_operand:SF 1 "gpc_reg_operand" "f")))]
- "(TARGET_PPC_GPOPT || TARGET_XILINX_FPU) && TARGET_HARD_FLOAT
+ "(TARGET_PPC_GPOPT || TARGET_XILINX_FPU) && TARGET_HARD_FLOAT
&& TARGET_FPRS && TARGET_SINGLE_FLOAT && !TARGET_SIMPLE_FPU"
"fsqrts %0,%1"
[(set_attr "type" "ssqrt")])
@@ -5670,12 +5658,13 @@
[(set_attr "type" "dmul")
(set_attr "fp_type" "fp_mul_d")])
-
(define_expand "divdf3"
[(set (match_operand:DF 0 "gpc_reg_operand" "")
(div:DF (match_operand:DF 1 "gpc_reg_operand" "")
(match_operand:DF 2 "gpc_reg_operand" "")))]
- "TARGET_HARD_FLOAT && ((TARGET_FPRS && TARGET_DOUBLE_FLOAT) || TARGET_E500_DOUBLE) && !TARGET_SIMPLE_FPU"
+ "TARGET_HARD_FLOAT
+ && ((TARGET_FPRS && TARGET_DOUBLE_FLOAT) || TARGET_E500_DOUBLE)
+ && !TARGET_SIMPLE_FPU"
"")
(define_insn "*divdf3_fpr"
generated by cgit v1.1 at 2025-06-03 07:35:32 +0000