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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-25 12:42:25 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-25 12:42:25 +0000 |
| commit | 9312a95655dae6767ff2c035981034ac96ebb3ea (patch) | |
| tree | 13a12c95c0e35b5898cc2ae0ab7d7163c4417461 /gcc/config/sparc/sparc-protos.h | |
| parent | c8d656a4ff823bd625def53b22353776c7599c9c (diff) | |
| download | gcc-9312a95655dae6767ff2c035981034ac96ebb3ea.tar.gz | |
* sparc-protos.h (select_cc_mode): Declare.
* sparc.c (select_cc_mode): New. Handle unordered compares.
(output_cbranch): Always reverse via code change. Handle
unordered compares. Factor tests and string updates.
* sparc.h (SELECT_CC_MODE): Split out to select_cc_mode.
(REVERSIBLE_CC_MODE): Also exclude CCFPmode.
* sparc.md (bunordered, bordered): New.
(bungt, bunlt, buneq, bunge, bunle): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31609 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/sparc/sparc-protos.h')
| -rw-r--r-- | gcc/config/sparc/sparc-protos.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/sparc/sparc-protos.h b/gcc/config/sparc/sparc-protos.h index ff46790feb6..c9c79a0ca36 100644 --- a/gcc/config/sparc/sparc-protos.h +++ b/gcc/config/sparc/sparc-protos.h @@ -77,6 +77,7 @@ extern void sparc_flat_save_restore PARAMS ((FILE *, const char *, const char *, unsigned long)); #ifdef RTX_CODE +extern enum machine_mode select_cc_mode PARAMS ((enum rtx_code, rtx, rtx)); /* Define the function that build the compare insn for scc and bcc. */ extern rtx gen_compare_reg PARAMS ((enum rtx_code code, rtx, rtx)); extern void sparc_emit_float_lib_cmp PARAMS ((rtx, rtx, enum rtx_code)); |