diff options
| author | Martin Liska <mliska@suse.cz> | 2019-06-27 13:22:36 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-06-27 11:22:36 +0000 |
| commit | ef874db611879d5004e1d834543e55d31f2bfe1c (patch) | |
| tree | 5acb8e41e88dfb0425ffef3d4f96e0dbaf9601eb /gcc/config | |
| parent | d2d604d83edb86ce3f492d03900fb29dea97725d (diff) | |
| download | gcc-ef874db611879d5004e1d834543e55d31f2bfe1c.zip gcc-ef874db611879d5004e1d834543e55d31f2bfe1c.tar.gz gcc-ef874db611879d5004e1d834543e55d31f2bfe1c.tar.bz2 | |
Fix various issues seen with clang-static-analyzer.
2019-06-27 Martin Liska <mliska@suse.cz>
PR tree-optimization/90974
PR rtl-optimization/90975
PR rtl-optimization/90976
PR target/91016
PR tree-optimization/91017
* config/i386/i386-expand.c (ix86_expand_rounddf_32): Remove
unused tmp.
* lra.c (lra_set_insn_recog_data): Remove a leftover from
initial commit of IRA.
* optabs.c (expand_twoval_binop): Use xop0 and xop1 instead
of op0 and op1.
* tree-vect-loop.c (vect_create_epilog_for_reduction):
Remove unused mode1.
* tree-vect-stmts.c (vectorizable_call): Remove dead assignment
to new_stmt_info.
From-SVN: r272746
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/i386-expand.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c index d50b811..8a4955f 100644 --- a/gcc/config/i386/i386-expand.c +++ b/gcc/config/i386/i386-expand.c @@ -16052,14 +16052,13 @@ ix86_expand_rounddf_32 (rtx operand0, rtx operand1) 0, OPTAB_DIRECT); /* Compensate. */ - tmp = gen_reg_rtx (mode); /* xa2 = xa2 - (dxa > 0.5 ? 1 : 0) */ tmp = ix86_expand_sse_compare_mask (UNGT, dxa, half, false); - emit_insn (gen_rtx_SET (tmp, gen_rtx_AND (mode, one, tmp))); + emit_insn (gen_rtx_SET (tmp, gen_rtx_AND (mode, tmp, one))); xa2 = expand_simple_binop (mode, MINUS, xa2, tmp, NULL_RTX, 0, OPTAB_DIRECT); /* xa2 = xa2 + (dxa <= -0.5 ? 1 : 0) */ tmp = ix86_expand_sse_compare_mask (UNGE, mhalf, dxa, false); - emit_insn (gen_rtx_SET (tmp, gen_rtx_AND (mode, one, tmp))); + emit_insn (gen_rtx_SET (tmp, gen_rtx_AND (mode, tmp, one))); xa2 = expand_simple_binop (mode, PLUS, xa2, tmp, NULL_RTX, 0, OPTAB_DIRECT); /* res = copysign (xa2, operand1) */ |