From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 2 Sep 1993 01:57:02 +0000 (-0400)
Subject: Clean up case and remove leading zeros from hex constants.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9d436547f74b4828480c6d8efddc8bd2afc752aa;p=gcc.git

Clean up case and remove leading zeros from hex constants.

From-SVN: r5248
---

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index e8a4e0e59db..9bd1e540ff1 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -70,7 +70,7 @@
   ""
   "@
    lbz%U1%X1 %0,%1
-   rlinm %0,%1,0,0x000000FF"
+   rlinm %0,%1,0,0xff"
   [(set_attr "type" "load,*")])
 
 (define_insn ""
@@ -79,7 +79,7 @@
 		    (const_int 0)))
    (clobber (match_scratch:SI 2 "=r"))]
   ""
-  "andil. %2,%1,0x00FF"
+  "andil. %2,%1,0xff"
   [(set_attr "type" "compare")])
 
 (define_insn ""
@@ -89,7 +89,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (match_dup 1)))]
   ""
-  "andil. %0,%1,0x00FF"
+  "andil. %0,%1,0xff"
   [(set_attr "type" "compare")])
 
 (define_expand "zero_extendqihi2"
@@ -104,7 +104,7 @@
   ""
   "@
    lbz%U1%X1 %0,%1
-   rlinm %0,%1,0,0x000000FF"
+   rlinm %0,%1,0,0xff"
   [(set_attr "type" "load,*")])
 
 (define_expand "zero_extendhisi2"
@@ -119,7 +119,7 @@
   ""
   "@
    lhz%U1%X1 %0,%1
-   rlinm %0,%1,0,0x0000FFFF"
+   rlinm %0,%1,0,0xffff"
   [(set_attr "type" "load,*")])
 
 (define_insn ""
@@ -128,7 +128,7 @@
 		    (const_int 0)))
    (clobber (match_scratch:SI 2 "=r"))]
   ""
-  "andil. %2,%1,0xFFFF"
+  "andil. %2,%1,0xffff"
   [(set_attr "type" "compare")])
 
 (define_insn ""
@@ -138,7 +138,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (match_dup 1)))]
   ""
-  "andil. %0,%1,0xFFFF"
+  "andil. %0,%1,0xffff"
   [(set_attr "type" "compare")])
 
 (define_expand "extendhisi2"
@@ -1165,7 +1165,7 @@
 	(rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		   (match_operand:SI 2 "reg_or_cint_operand" "ri")))]
   ""
-  "rl%I2nm %0,%1,%h2,0xFFFFFFFF")
+  "rl%I2nm %0,%1,%h2,0xffffffff")
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x")
@@ -1174,7 +1174,7 @@
 		    (const_int 0)))
    (clobber (match_scratch:SI 3 "=r"))]
   ""
-  "rl%I2nm. %3,%1,%h2,0xFFFFFFFF"
+  "rl%I2nm. %3,%1,%h2,0xffffffff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1185,7 +1185,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(rotate:SI (match_dup 1) (match_dup 2)))]
   ""
-  "rl%I2nm. %0,%1,%h2,0xFFFFFFFF"
+  "rl%I2nm. %0,%1,%h2,0xffffffff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1228,7 +1228,7 @@
 	  (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		     (match_operand:SI 2 "reg_or_cint_operand" "ri")) 0)))]
   ""
-  "rl%I2nm %0,%1,%h2,0x000000FF")
+  "rl%I2nm %0,%1,%h2,0xff")
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x")
@@ -1239,7 +1239,7 @@
 		    (const_int 0)))
    (clobber (match_scratch:SI 3 "=r"))]
   ""
-  "rl%I2nm. %3,%1,%h2,0x000000FF"
+  "rl%I2nm. %3,%1,%h2,0xff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1252,7 +1252,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
   ""
-  "rl%I2nm. %0,%1,%h2,0x000000FF"
+  "rl%I2nm. %0,%1,%h2,0xff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1262,7 +1262,7 @@
 	  (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		     (match_operand:SI 2 "reg_or_cint_operand" "ri")) 0)))]
   ""
-  "rl%I2nm %0,%1,%h2,0x0000FFFF")
+  "rl%I2nm %0,%1,%h2,0xffff")
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x")
@@ -1273,7 +1273,7 @@
 		    (const_int 0)))
    (clobber (match_scratch:SI 3 "=r"))]
   ""
-  "rl%I2nm. %3,%1,%h2,0x0000FFFF"
+  "rl%I2nm. %3,%1,%h2,0xffff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1286,7 +1286,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
   ""
-  "rl%I2nm. %0,%1,%h2,0x0000FFFF"
+  "rl%I2nm. %0,%1,%h2,0xffff"
   [(set_attr "type" "delayed_compare")])
 
 ;; Note that we use "sle." instead of "sl." so that we can set
@@ -1442,7 +1442,7 @@
 	  (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		       (match_operand:SI 2 "const_int_operand" "i")) 0)))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 255))"
-  "rlinm %0,%1,%s2,0x000000FF")
+  "rlinm %0,%1,%s2,0xff")
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x")
@@ -1454,7 +1454,7 @@
 	 (const_int 0)))
    (clobber (match_scratch:SI 3 "=r"))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 255))"
-  "rlinm. %3,%1,%s2,0x000000FF"
+  "rlinm. %3,%1,%s2,0xff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1468,7 +1468,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2)) 0)))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 255))"
-  "rlinm. %0,%1,%s2,0x000000FF"
+  "rlinm. %0,%1,%s2,0xff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1478,7 +1478,7 @@
 	  (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		       (match_operand:SI 2 "const_int_operand" "i")) 0)))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 65535))"
-  "rlinm %0,%1,%s2,0x0000FFFF")
+  "rlinm %0,%1,%s2,0xffff")
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x")
@@ -1490,7 +1490,7 @@
 	 (const_int 0)))
    (clobber (match_scratch:SI 3 "=r"))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 65535))"
-  "rlinm. %3,%1,%s2,0x0000FFFF"
+  "rlinm. %3,%1,%s2,0xffff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -1504,7 +1504,7 @@
    (set (match_operand:SI 0 "gpc_reg_operand" "=r")
 	(zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2)) 0)))]
   "includes_rshift_p (operands[2], gen_rtx (CONST_INT, VOIDmode, 65535))"
-  "rlinm. %0,%1,%s2,0x0000FFFF"
+  "rlinm. %0,%1,%s2,0xffff"
   [(set_attr "type" "delayed_compare")])
 
 (define_insn ""
@@ -2244,9 +2244,9 @@
   "@
    mcrf %0,%1
    mtcrf 128,%1
-   rlinm %1,%1,%F0,0xFFFFFFFF\;mtcrf %R0,%1\;rlinm %1,%1,%f0,0xFFFFFFFF
+   rlinm %1,%1,%F0,0xffffffff\;mtcrf %R0,%1\;rlinm %1,%1,%f0,0xffffffff
    mfcr %0
-   mfcr %0\;rlinm %0,%0,%f1,0xF0000000
+   mfcr %0\;rlinm %0,%0,%f1,0xf0000000
    ai %0,%1,0
    l%U1%X1 %0,%1
    st%U0%U1 %1,%0"
@@ -3544,7 +3544,7 @@
 			   [(match_operand 2 "cc_reg_operand" "y")
 			    (const_int 0)]))]
   ""
-  "%D1mfcr %0\;rlinm %0,%0,%J1,0x00000001"
+  "%D1mfcr %0\;rlinm %0,%0,%J1,1"
   [(set_attr "length" "12")])
 
 (define_insn ""
@@ -3556,7 +3556,7 @@
    (set (match_operand:SI 3 "gpc_reg_operand" "=r")
 	(match_op_dup 1 [(match_dup 2) (const_int 0)]))]
   ""
-  "%D1mfcr %3\;rlinm. %3,%3,%J1,0x00000001"
+  "%D1mfcr %3\;rlinm. %3,%3,%J1,1"
   [(set_attr "type" "delayed_compare")
    (set_attr "length" "12")])
 
@@ -3661,7 +3661,7 @@
 			   [(match_operand 5 "cc_reg_operand" "y")
 			    (const_int 0)]))]
    "REGNO (operands[2]) != REGNO (operands[5])"
-   "%D1%D4mfcr %3\;rlinm %0,%3,%J1,0x00000001\;rlinm %3,%3,%J4,0x00000001"
+   "%D1%D4mfcr %3\;rlinm %0,%3,%J1,1\;rlinm %3,%3,%J4,1"
    [(set_attr "length" "20")])
 
 ;; There are some scc insns that can be done directly, without a compare.