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| author | Jan Hubicka <jh@suse.cz> | 2003-01-07 22:09:21 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2003-01-07 21:09:21 +0000 |
| commit | 068f5deabfc16d0a4ae112d185c85d9f6bc76eed (patch) | |
| tree | 0f2ce69928d0a8166860b927857a84fead2f2d9f /gcc/reload1.c | |
| parent | eb70d86d7eed92f410073ac5312c89840b209d7c (diff) | |
| download | gcc-068f5deabfc16d0a4ae112d185c85d9f6bc76eed.zip gcc-068f5deabfc16d0a4ae112d185c85d9f6bc76eed.tar.gz gcc-068f5deabfc16d0a4ae112d185c85d9f6bc76eed.tar.bz2 | |
re PR target/8322 (SSE2 intrinsics broken?)
* genopinit.c (optabs): Add addc_optab.
* ifcvt.c (noce_try_store_flag): Rename to ...
(noce_try_addcc): ... this one; handle generic conditional increment.
(noce_process_if_block): Update noce_try_addcc call.
* optabs.c (emit_conditional_add): New.
(init_obtabs): Initialize addc_optab.
* optabs.h (optab_index): Add OTI_addcc.
(addcc_optab): New macro.
* md.texi: Document addMcc
PR target/8322
* i386.c (ix86_init_mmx_sse_builtins): Constify arguments of loads.
* xmmintrin.h (_mm_load*_si128. _mm_store*_si128): Add casts.
* xmmintrin.h (_mm_load*_si128. _mm_store*_si128): Add casts.
* reload1.c (delete_output_reload): Avoid repeated attempts
to delete insn.
From-SVN: r61019
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index aeb740e..4020407 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -7608,6 +7608,11 @@ delete_output_reload (insn, j, last_reload_reg) rtx i1; rtx substed; + /* It is possible that this reload has been only used to set another reload + we eliminated earlier and thus deleted this instruction too. */ + if (INSN_DELETED_P (output_reload_insn)) + return; + /* Get the raw pseudo-register referred to. */ while (GET_CODE (reg) == SUBREG) |