diff options
Diffstat (limited to 'gcc/valtrack.c')
| -rw-r--r-- | gcc/valtrack.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/valtrack.c b/gcc/valtrack.c index 3dfb8a9..d5d4578 100644 --- a/gcc/valtrack.c +++ b/gcc/valtrack.c @@ -671,9 +671,7 @@ dead_debug_insert_temp (struct dead_debug_local *debug, unsigned int uregno, the debug temp to. ??? We could bind the debug_expr to a CONCAT or PARALLEL with the split multi-registers, and replace them as we found the corresponding sets. */ - else if (REGNO (reg) < FIRST_PSEUDO_REGISTER - && (hard_regno_nregs[REGNO (reg)][GET_MODE (reg)] - != hard_regno_nregs[REGNO (reg)][GET_MODE (dest)])) + else if (REG_NREGS (reg) != REG_NREGS (dest)) breg = NULL; /* Ok, it's the same (hardware) REG, but with a different mode, so SUBREG it. */ @@ -695,7 +693,7 @@ dead_debug_insert_temp (struct dead_debug_local *debug, unsigned int uregno, setting REG in its mode would, we won't know what to bind the debug temp to. */ else if (REGNO (reg) < FIRST_PSEUDO_REGISTER - && (hard_regno_nregs[REGNO (reg)][GET_MODE (reg)] + && (REG_NREGS (reg) != hard_regno_nregs[REGNO (reg)][GET_MODE (dest)])) breg = NULL; /* Yay, we can use SRC, just adjust its mode. */ |