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| author | Richard Henderson <rth@redhat.com> | 2010-11-21 09:31:49 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2010-11-21 09:31:49 -0800 |
| commit | 6aad068a7f0602a3855780bf2a880dcb692c0657 (patch) | |
| tree | 6a1c2cda7269b89bc0633bb5a14ddd03e2eff844 | |
| parent | a344c9f188b249e29a638930e6ce33ad53e35da6 (diff) | |
| download | gcc-6aad068a7f0602a3855780bf2a880dcb692c0657.zip gcc-6aad068a7f0602a3855780bf2a880dcb692c0657.tar.gz gcc-6aad068a7f0602a3855780bf2a880dcb692c0657.tar.bz2 | |
ia64.c (ia64_expand_builtin): Use the correct mode for infq/huge_valq.
* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
for infq/huge_valq.
From-SVN: r167009
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a811334..346d193 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2010-11-21 Richard Henderson <rth@redhat.com> + * config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode + for infq/huge_valq. + +2010-11-21 Richard Henderson <rth@redhat.com> + PR rtl-optimization/46571 * gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn. (compute_hash_table_work): Use NONDEBUG_INSN_P. diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index a657d4e..06258cb 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -10236,16 +10236,17 @@ ia64_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED, case IA64_BUILTIN_INFQ: case IA64_BUILTIN_HUGE_VALQ: { + enum machine_mode target_mode = TYPE_MODE (TREE_TYPE (exp)); REAL_VALUE_TYPE inf; rtx tmp; real_inf (&inf); - tmp = CONST_DOUBLE_FROM_REAL_VALUE (inf, mode); + tmp = CONST_DOUBLE_FROM_REAL_VALUE (inf, target_mode); - tmp = validize_mem (force_const_mem (mode, tmp)); + tmp = validize_mem (force_const_mem (target_mode, tmp)); if (target == 0) - target = gen_reg_rtx (mode); + target = gen_reg_rtx (target_mode); emit_move_insn (target, tmp); return target; |