diff options
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 3344b2c..6917796 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -4275,16 +4275,15 @@ prepare_cmp_insn (rtx *px, rtx *py, enum rtx_code *pcomparison, rtx size, if (libfunc && !SCALAR_FLOAT_MODE_P (mode)) { rtx result; - rtx ulibfunc; /* If we want unsigned, and this mode has a distinct unsigned comparison routine, use that. */ if (unsignedp) { - ulibfunc = optab_libfunc (ucmp_optab, mode); + rtx ulibfunc = optab_libfunc (ucmp_optab, mode); + if (ulibfunc) + libfunc = ulibfunc; } - if (unsignedp && ulibfunc) - libfunc = ulibfunc; result = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST_MAKE_BLOCK, targetm.libgcc_cmp_return_mode (), |