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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2021-01-08 01:51:13 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2021-01-09 16:30:50 +0000 |
| commit | 7f5c4d23db82f3cf499de144894615c84e4e7f64 (patch) | |
| tree | 8967549389dc0d0b9958f2483fcbc4ed92b96c99 | |
| parent | c38bbf5eed1061634df192cf56086adc0410e7d8 (diff) | |
| download | gcc-7f5c4d23db82f3cf499de144894615c84e4e7f64.zip gcc-7f5c4d23db82f3cf499de144894615c84e4e7f64.tar.gz gcc-7f5c4d23db82f3cf499de144894615c84e4e7f64.tar.bz2 | |
VAX: Remove a duplicate `cc' mode attribute
Remove the `cc' mode attribute that duplicates the implicitly defined
`mode' attribute. No change to semantics.
gcc/
* config/vax/vax.md (cc): Remove mode attribute.
(subst_<cc>, subst_f<cc>): Rename to...
(subst_<mode>, subst_f<VAXccnz:mode>): ... these respectively.
(*cbranch<VAXint:mode>4_<VAXcc:mode>): Update for `cc' removal.
(*cbranch<VAXfp:mode>4_<VAXccnz:mode>): Likewise.
(*branch_<mode>, *branch_<mode>_reversed): Likewise.
| -rw-r--r-- | gcc/config/vax/vax.md | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/gcc/config/vax/vax.md b/gcc/config/vax/vax.md index 49d3eab..0a2c86c 100644 --- a/gcc/config/vax/vax.md +++ b/gcc/config/vax/vax.md @@ -58,7 +58,6 @@ (define_mode_iterator VAXcc [CC CCN CCNZ CCZ]) (define_mode_iterator VAXccnz [CCN CCNZ CCZ]) -(define_mode_attr cc [(CC "cc") (CCN "ccn") (CCNZ "ccnz") (CCZ "ccz")]) (define_code_iterator any_extract [sign_extract zero_extract]) @@ -67,7 +66,7 @@ (include "predicates.md") ;; Make instructions that set the N, N+Z, and Z condition codes respectively. -(define_subst "subst_<cc>" +(define_subst "subst_<mode>" [(set (match_operand 0 "") (match_operand 1 "")) (clobber (reg:CC VAX_PSL_REGNUM))] @@ -78,7 +77,7 @@ (set (match_dup 0) (match_dup 1))]) -(define_subst "subst_f<cc>" +(define_subst "subst_f<VAXccnz:mode>" [(set (match_operand:VAXfp 0 "") (match_operand:VAXfp 1 "")) (clobber (reg:CC VAX_PSL_REGNUM))] @@ -2174,7 +2173,7 @@ (define_insn_and_split "*cbranch<VAXint:mode>4_<VAXcc:mode>" [(set (pc) (if_then_else - (match_operator 0 "vax_<cc>_comparison_operator" + (match_operator 0 "vax_<VAXcc:mode>_comparison_operator" [(match_operand:VAXint 1 "general_operand" "nrmT") (match_operand:VAXint 2 "general_operand" "nrmT")]) (label_ref (match_operand 3 "" "")) @@ -2206,7 +2205,7 @@ (define_insn_and_split "*cbranch<VAXfp:mode>4_<VAXccnz:mode>" [(set (pc) (if_then_else - (match_operator 0 "vax_<cc>_comparison_operator" + (match_operator 0 "vax_<VAXccnz:mode>_comparison_operator" [(match_operand:VAXfp 1 "general_operand" "gF") (match_operand:VAXfp 2 "general_operand" "gF")]) (label_ref (match_operand 3 "" "")) @@ -2226,7 +2225,7 @@ (define_insn "*branch_<mode>" [(set (pc) - (if_then_else (match_operator 0 "vax_<cc>_comparison_operator" + (if_then_else (match_operator 0 "vax_<mode>_comparison_operator" [(reg:VAXcc VAX_PSL_REGNUM) (const_int 0)]) (label_ref (match_operand 1 "" "")) @@ -2237,7 +2236,7 @@ ;; Recognize reversed jumps. (define_insn "*branch_<mode>_reversed" [(set (pc) - (if_then_else (match_operator 0 "vax_<cc>_comparison_operator" + (if_then_else (match_operator 0 "vax_<mode>_comparison_operator" [(reg:VAXcc VAX_PSL_REGNUM) (const_int 0)]) (pc) |