* config/mips/24k.md: Remove trailing whitespace.

From-SVN: r99578

gcc/ChangeLog

+2005-05-11  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/mips/24k.md: Remove trailing whitespace.
+
 2005-05-11  David Ung  <davidu@mips.com>
 
 	* config/mips/mips.md (type): Add imul3.

gcc/config/mips/24k.md

 ;; DFA-based pipeline descriptions for MIPS Technologies 24K core.
-;; Contributed by Chao-ying Fu (fu@mips.com), Nigel Stephens (nigel@mips.com) 
+;; Contributed by Chao-ying Fu (fu@mips.com), Nigel Stephens (nigel@mips.com)
 ;;   and David Ung (davidu@mips.com)
 ;;
 ;; The 24K is a single-issue processor with a half-clocked fpu.
@@ -41,33 +41,33 @@
 ;; --------------------------------------------------------------
 
 ;; 1. Loads: lb, lbu, lh, lhu, ll, lw, lwl, lwr, lwpc, lwxs
-(define_insn_reservation "r24k_int_load" 2 
+(define_insn_reservation "r24k_int_load" 2
   (and (eq_attr "cpu" "24k,24kx")
        (eq_attr "type" "load"))
   "r24k_iss+r24k_ixu_arith")
 
 
 ;; 2. Arithmetic: add, addi, addiu, addiupc, addu, and, andi, clo, clz,
-;;    ext, ins, lui, movn, movz, nor, or, ori, rotr, rotrv, seb, seh, sll, 
-;;    sllv, slt, slti, sltiu, sltu, sra, srav, srl, srlv, sub, subu, wsbh, 
+;;    ext, ins, lui, movn, movz, nor, or, ori, rotr, rotrv, seb, seh, sll,
+;;    sllv, slt, slti, sltiu, sltu, sra, srav, srl, srlv, sub, subu, wsbh,
 ;;    xor, xori
-;; (movn/movz is not matched, we'll need to split condmov to 
+;; (movn/movz is not matched, we'll need to split condmov to
 ;;  differentiate between integer/float moves)
-(define_insn_reservation "r24k_int_arith" 1 
+(define_insn_reservation "r24k_int_arith" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "arith,const,nop,shift,slt")) 
+       (eq_attr "type" "arith,const,nop,shift,slt"))
   "r24k_iss+r24k_ixu_arith")
 
 
 ;; 3. Links: bgezal, bgezall, bltzal, bltzall, jal, jalr, jalx
 ;; 3a. jr/jalr consumer
-(define_insn_reservation "r24k_int_jump" 1 
+(define_insn_reservation "r24k_int_jump" 1
   (and (eq_attr "cpu" "24k,24kx")
        (eq_attr "type" "call,jump"))
   "r24k_iss+r24k_ixu_arith")
 
 ;; 3b. branch consumer
-(define_insn_reservation "r24k_int_branch" 1 
+(define_insn_reservation "r24k_int_branch" 1
   (and (eq_attr "cpu" "24k,24kx")
        (eq_attr "type" "branch"))
   "r24k_iss+r24k_ixu_arith")
@@ -75,63 +75,63 @@
 
 ;; 4. MDU: fully pipelined multiplier
 ;; mult - delivers result to hi/lo in 1 cycle (pipelined)
-(define_insn_reservation "r24k_int_mult" 1 
+(define_insn_reservation "r24k_int_mult" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "imul")) 
+       (eq_attr "type" "imul"))
   "r24k_iss+(r24k_mul3a|r24k_mul3b|r24k_mul3c)")
 
 ;; madd, msub - delivers result to hi/lo in 1 cycle (pipelined)
-(define_insn_reservation "r24k_int_madd" 1 
+(define_insn_reservation "r24k_int_madd" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "imadd")) 
+       (eq_attr "type" "imadd"))
   "r24k_iss+(r24k_mul3a|r24k_mul3b|r24k_mul3c)")
 
-;; mul - delivers result to gpr in 5 cycles 
-(define_insn_reservation "r24k_int_mul3" 5 
+;; mul - delivers result to gpr in 5 cycles
+(define_insn_reservation "r24k_int_mul3" 5
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "imul3")) 
+       (eq_attr "type" "imul3"))
   "r24k_iss+(r24k_mul3a|r24k_mul3b|r24k_mul3c)*5")
 
 ;; mfhi, mflo, mflhxu - deliver result to gpr in 5 cycles
-(define_insn_reservation "r24k_int_mfhilo" 5 
+(define_insn_reservation "r24k_int_mfhilo" 5
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "mfhilo")) 
+       (eq_attr "type" "mfhilo"))
   "r24k_iss+(r24k_mul3a|r24k_mul3b|r24k_mul3c)")
 
 ;; mthi, mtlo, mtlhx - deliver result to hi/lo, thence madd, handled as bypass
-(define_insn_reservation "r24k_int_mthilo" 1 
+(define_insn_reservation "r24k_int_mthilo" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "mthilo")) 
+       (eq_attr "type" "mthilo"))
   "r24k_iss+(r24k_mul3a|r24k_mul3b|r24k_mul3c)")
 
-;; div - default to 36 cycles for 32bit operands.  Faster for 24bit, 16bit and 
+;; div - default to 36 cycles for 32bit operands.  Faster for 24bit, 16bit and
 ;; 8bit, but is tricky to identify.
-(define_insn_reservation "r24k_int_div" 36 
+(define_insn_reservation "r24k_int_div" 36
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "idiv")) 
+       (eq_attr "type" "idiv"))
   "r24k_iss+(r24k_mul3a+r24k_mul3b+r24k_mul3c)*36")
 
 
 ;; 5. Cop: cfc1, di, ei, mfc0, mtc0
 ;; (Disabled until we add proper cop0 support)
-;;(define_insn_reservation "r24k_int_cop" 3 
+;;(define_insn_reservation "r24k_int_cop" 3
 ;;  (and (eq_attr "cpu" "24k,24kx")
 ;;       (eq_attr "type" "cop0"))
 ;;  "r24k_iss+r24k_ixu_arith")
 
 
 ;; 6. Store
-(define_insn_reservation "r24k_int_store" 1 
+(define_insn_reservation "r24k_int_store" 1
   (and (eq_attr "cpu" "24k,24kx")
        (and (eq_attr "type" "store")
 	    (eq_attr "mode" "!unknown")))
   "r24k_iss+r24k_ixu_arith")
 
 ;; 6.1 Special case - matches the cprestore pattern which don't set the mode
-;;     attrib. This avoids being set as r24k_int_store and have it checked 
+;;     attrib. This avoids being set as r24k_int_store and have it checked
 ;;     against store_data_bypass_p, which would then fail because cprestore
 ;;     does not have a normal SET pattern.
-(define_insn_reservation "r24k_unknown_store" 1 
+(define_insn_reservation "r24k_unknown_store" 1
   (and (eq_attr "cpu" "24k,24kx")
        (and (eq_attr "type" "store")
 	    (eq_attr "mode" "unknown")))
@@ -139,25 +139,25 @@
 
 
 ;; 7. Multiple instructions
-(define_insn_reservation "r24k_int_multi" 1 
+(define_insn_reservation "r24k_int_multi" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "multi")) 
+       (eq_attr "type" "multi"))
   "r24k_iss+r24k_ixu_arith+r24k_fpu_arith+(r24k_mul3a+r24k_mul3b+r24k_mul3c)")
 
 
-;; 8. Unknowns - Currently these include blockage, consttable and alignment 
-;;    rtls. They do not really affect scheduling latency, (blockage affects 
+;; 8. Unknowns - Currently these include blockage, consttable and alignment
+;;    rtls. They do not really affect scheduling latency, (blockage affects
 ;;    scheduling via log links, but not used here).
-(define_insn_reservation "r24k_int_unknown" 0 
+(define_insn_reservation "r24k_int_unknown" 0
   (and (eq_attr "cpu" "24k,24kx")
        (eq_attr "type" "unknown"))
   "r24k_iss")
 
 
 ;; 9. Prefetch
-(define_insn_reservation "r24k_int_prefetch" 1 
+(define_insn_reservation "r24k_int_prefetch" 1
   (and (eq_attr "cpu" "24k,24kx")
-       (eq_attr "type" "prefetch,prefetchx")) 
+       (eq_attr "type" "prefetch,prefetchx"))
   "r24k_iss+r24k_ixu_arith")
 
 
@@ -189,8 +189,8 @@
 (define_bypass 6 "r24k_int_mul3" "r24k_int_prefetch")
 
 ;; mfhilo->next use  : 5 cycles (default)
-;; mfhilo->l/s base  : 6 cycles 
-;; mfhilo->prefetch  : 6 cycles 
+;; mfhilo->l/s base  : 6 cycles
+;; mfhilo->prefetch  : 6 cycles
 ;; mthilo->madd/msub : 2 cycle (only for mthi/lo not mfhi/lo)
 (define_bypass 6 "r24k_int_mfhilo" "r24k_int_load")
 (define_bypass 6 "r24k_int_mfhilo" "r24k_int_store" "!store_data_bypass_p")
@@ -219,7 +219,7 @@
 ;; The 24k is a single issue cpu, and the fpu runs at half clock speed,
 ;; so each fpu instruction ties up the shared instruction scheduler for
 ;; 1 cycle, and the fpu scheduler for 2 cycles.
-;; 
+;;
 ;; These timings are therefore twice the values in the 24K manual,
 ;; which are quoted in fpu clocks.
 ;;
@@ -229,37 +229,37 @@
 (define_reservation "r24k_fpu_iss"	"r24k_iss+(r24k_fpu_arith*2)")
 
 ;; fadd, fabs, fneg
-(define_insn_reservation "r24k_fadd" 8 
+(define_insn_reservation "r24k_fadd" 8
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "fadd,fabs,fneg"))
   "r24k_fpu_iss")
 
 ;; fmove, fcmove
-(define_insn_reservation "r24k_fmove" 8 
+(define_insn_reservation "r24k_fmove" 8
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "fmove,condmove"))
   "r24k_fpu_iss")
 
 ;; fload
-(define_insn_reservation "r24k_fload" 6 
+(define_insn_reservation "r24k_fload" 6
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "fpload,fpidxload"))
   "r24k_fpu_iss")
 
 ;; fstore
-(define_insn_reservation "r24k_fstore" 2 
+(define_insn_reservation "r24k_fstore" 2
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "fpstore"))
   "r24k_fpu_iss")
 
 ;; fmul, fmadd
-(define_insn_reservation "r24k_fmul_sf" 8 
+(define_insn_reservation "r24k_fmul_sf" 8
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fmul,fmadd")
 	    (eq_attr "mode" "SF")))
   "r24k_fpu_iss")
 
-(define_insn_reservation "r24k_fmul_df" 10 
+(define_insn_reservation "r24k_fmul_df" 10
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fmul,fmadd")
 	    (eq_attr "mode" "DF")))
@@ -267,27 +267,27 @@
 
 
 ;; fdiv, fsqrt, frsqrt
-(define_insn_reservation "r24k_fdiv_sf" 34 
+(define_insn_reservation "r24k_fdiv_sf" 34
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fdiv,fsqrt,frsqrt")
 	    (eq_attr "mode" "SF")))
   "r24k_fpu_iss,(r24k_fpu_arith*26)")
 
-(define_insn_reservation "r24k_fdiv_df" 64 
+(define_insn_reservation "r24k_fdiv_df" 64
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fdiv,fsqrt")
 	    (eq_attr "mode" "DF")))
   "r24k_fpu_iss,(r24k_fpu_arith*56)")
 
 ;; frsqrt
-(define_insn_reservation "r24k_frsqrt_df" 70 
+(define_insn_reservation "r24k_frsqrt_df" 70
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "frsqrt")
 	    (eq_attr "mode" "DF")))
   "r24k_fpu_iss,(r24k_fpu_arith*60)")
 
 ;; fcmp
-(define_insn_reservation "r24k_fcmp" 4 
+(define_insn_reservation "r24k_fcmp" 4
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "fcmp"))
   "r24k_fpu_iss")
@@ -296,28 +296,28 @@
 (define_bypass 2 "r24k_fcmp" "r24k_fmove")
 
 ;; fcvt (cvt.d.s, cvt.[sd].[wl])
-(define_insn_reservation "r24k_fcvt_i2f_s2d" 8 
+(define_insn_reservation "r24k_fcvt_i2f_s2d" 8
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "I2S,I2D,S2D")))
   "r24k_fpu_iss")
 
 ;; fcvt (cvt.s.d)
-(define_insn_reservation "r24k_fcvt_s2d" 12 
+(define_insn_reservation "r24k_fcvt_s2d" 12
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "D2S")))
   "r24k_fpu_iss")
 
 ;; fcvt (cvt.[wl].[sd], etc)
-(define_insn_reservation "r24k_fcvt_f2i" 10 
+(define_insn_reservation "r24k_fcvt_f2i" 10
   (and (eq_attr "cpu" "24k")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "S2I,D2I")))
   "r24k_fpu_iss")
 
 ;; fxfer (mfc1, mfhc1, mtc1, mthc1)
-(define_insn_reservation "r24k_fxfer" 4 
+(define_insn_reservation "r24k_fxfer" 4
   (and (eq_attr "cpu" "24k")
        (eq_attr "type" "xfer"))
   "r24k_fpu_iss")
@@ -345,37 +345,37 @@
 (define_reservation "r24kx_fpu_iss"	"r24k_iss+r24k_fpu_arith")
 
 ;; fadd, fabs, fneg
-(define_insn_reservation "r24kx_fadd" 4 
+(define_insn_reservation "r24kx_fadd" 4
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "fadd,fabs,fneg"))
   "r24kx_fpu_iss")
 
 ;; fmove, fcmove
-(define_insn_reservation "r24kx_fmove" 4 
+(define_insn_reservation "r24kx_fmove" 4
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "fmove,condmove"))
   "r24kx_fpu_iss")
 
 ;; fload
-(define_insn_reservation "r24kx_fload" 3 
+(define_insn_reservation "r24kx_fload" 3
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "fpload,fpidxload"))
   "r24kx_fpu_iss")
 
 ;; fstore
-(define_insn_reservation "r24kx_fstore" 1 
+(define_insn_reservation "r24kx_fstore" 1
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "fpstore"))
   "r24kx_fpu_iss")
 
 ;; fmul, fmadd
-(define_insn_reservation "r24kx_fmul_sf" 4 
+(define_insn_reservation "r24kx_fmul_sf" 4
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fmul,fmadd")
 	    (eq_attr "mode" "SF")))
   "r24kx_fpu_iss")
 
-(define_insn_reservation "r24kx_fmul_df" 5 
+(define_insn_reservation "r24kx_fmul_df" 5
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fmul,fmadd")
 	    (eq_attr "mode" "DF")))
@@ -383,27 +383,27 @@
 
 
 ;; fdiv, fsqrt, frsqrt
-(define_insn_reservation "r24kx_fdiv_sf" 17 
+(define_insn_reservation "r24kx_fdiv_sf" 17
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fdiv,fsqrt,frsqrt")
 	    (eq_attr "mode" "SF")))
   "r24kx_fpu_iss,(r24k_fpu_arith*13)")
 
-(define_insn_reservation "r24kx_fdiv_df" 32 
+(define_insn_reservation "r24kx_fdiv_df" 32
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fdiv,fsqrt")
 	    (eq_attr "mode" "DF")))
   "r24kx_fpu_iss,(r24k_fpu_arith*28)")
 
 ;; frsqrt
-(define_insn_reservation "r24kx_frsqrt_df" 35 
+(define_insn_reservation "r24kx_frsqrt_df" 35
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "frsqrt")
 	    (eq_attr "mode" "DF")))
   "r24kx_fpu_iss,(r24k_fpu_arith*30)")
 
 ;; fcmp
-(define_insn_reservation "r24kx_fcmp" 2 
+(define_insn_reservation "r24kx_fcmp" 2
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "fcmp"))
   "r24kx_fpu_iss")
@@ -412,28 +412,28 @@
 (define_bypass 1 "r24kx_fcmp" "r24kx_fmove")
 
 ;; fcvt (cvt.d.s, cvt.[sd].[wl])
-(define_insn_reservation "r24kx_fcvt_i2f_s2d" 4 
+(define_insn_reservation "r24kx_fcvt_i2f_s2d" 4
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "I2S,I2D,S2D")))
   "r24kx_fpu_iss")
 
 ;; fcvt (cvt.s.d)
-(define_insn_reservation "r24kx_fcvt_s2d" 6 
+(define_insn_reservation "r24kx_fcvt_s2d" 6
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "D2S")))
   "r24kx_fpu_iss")
 
 ;; fcvt (cvt.[wl].[sd], etc)
-(define_insn_reservation "r24kx_fcvt_f2i" 5 
+(define_insn_reservation "r24kx_fcvt_f2i" 5
   (and (eq_attr "cpu" "24kx")
        (and (eq_attr "type" "fcvt")
 	    (eq_attr "cnv_mode" "S2I,D2I")))
   "r24kx_fpu_iss")
 
 ;; fxfer (mfc1, mfhc1, mtc1, mthc1)
-(define_insn_reservation "r24kx_fxfer" 2 
+(define_insn_reservation "r24kx_fxfer" 2
   (and (eq_attr "cpu" "24kx")
        (eq_attr "type" "xfer"))
   "r24kx_fpu_iss")