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| author | James Lemke <jwlemke@codesourcery.com> | 2012-10-11 17:39:26 +0000 |
|---|---|---|
| committer | James Lemke <jwlemke@gcc.gnu.org> | 2012-10-11 17:39:26 +0000 |
| commit | a1dc74f2bf02aa753939071fbd6d82f8db157e66 (patch) | |
| tree | 10266a0312c5f477c4b0be8ff975bc780ee54f8c /gcc | |
| parent | 5551b12c31a9de37316de9aa8174ad56645ac440 (diff) | |
| download | gcc-a1dc74f2bf02aa753939071fbd6d82f8db157e66.zip gcc-a1dc74f2bf02aa753939071fbd6d82f8db157e66.tar.gz gcc-a1dc74f2bf02aa753939071fbd6d82f8db157e66.tar.bz2 | |
As suggested here:
http://gcc.gnu.org/ml/gcc-patches/2012-10/msg00283.html
The following are committed as obvious / trivial:
* config/rs6000/predicates.md (zero_fp_constant): Fix comment.
* config/rs6000/rs6000.md (return_pred): Fix null return.
* config/rs6000/rs6000.c (rs6000_emit_set_const): Fix indentation.
(print_operand): Make FALLTHRU obvious.
(output_cbranch): Correct comment.
From-SVN: r192373
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/rs6000/predicates.md | 1 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 11 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 2 |
4 files changed, 14 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1509897..9ddad1b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2012-10-11 James Lemke <jwlemke@codesourcery.com> + + * config/rs6000/predicates.md (zero_fp_constant): Fix comment. + * config/rs6000/rs6000.md (return_pred): Fix null return. + * config/rs6000/rs6000.c (rs6000_emit_set_const): Fix indentation. + (print_operand): Make FALLTHRU obvious. + (output_cbranch): Correct comment. + 2012-10-11 Uros Bizjak <ubizjak@gmail.com> * config/alpha/alpha.md (DWI): New mode attribute. diff --git a/gcc/config/rs6000/predicates.md b/gcc/config/rs6000/predicates.md index 12b7527..99130ba 100644 --- a/gcc/config/rs6000/predicates.md +++ b/gcc/config/rs6000/predicates.md @@ -490,7 +490,6 @@ (match_test "op == CONST0_RTX (mode)"))) ;; Return 1 if operand is 0.0. -;; or non-special register register field no cr0 (define_predicate "zero_fp_constant" (and (match_code "const_double") (match_test "SCALAR_FLOAT_MODE_P (mode) diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index ced0650..b6f3a9c 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -6751,7 +6751,7 @@ rs6000_emit_set_const (rtx dest, enum machine_mode mode, switch (mode) { - case QImode: + case QImode: case HImode: if (dest == NULL) dest = gen_reg_rtx (mode); @@ -14990,11 +14990,10 @@ print_operand (FILE *file, rtx x, int code) return; case 'Q': - if (TARGET_MFCRF) - fputc (',', file); - /* FALLTHRU */ - else + if (! TARGET_MFCRF) return; + fputc (',', file); + /* FALLTHRU */ case 'R': /* X is a CR register. Print the mask for `mtcrf'. */ @@ -15939,7 +15938,7 @@ rs6000_emit_cbranch (enum machine_mode mode, rtx operands[]) } /* Return the string to output a conditional branch to LABEL, which is - the operand number of the label, or -1 if the branch is really a + the operand template of the label, or NULL if the branch is really a conditional return. OP is the conditional expression. XEXP (OP, 0) is assumed to be a diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 4265cb6..96f4f6a 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -266,7 +266,7 @@ ; Conditional returns. (define_code_iterator any_return [return simple_return]) (define_code_attr return_pred [(return "direct_return ()") - (simple_return "")]) + (simple_return "1")]) (define_code_attr return_str [(return "") (simple_return "simple_")]) ; Various instructions that come in SI and DI forms. |