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riscv-gcc-1
Commit f77046bb by Richard Henderson
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Fix commentary. 

From-SVN: r33472
parent 4bae0b47
Showing with 2 additions and 1 deletions
gcc/ssa.c
...@@ -855,6 +855,7 @@ convert_to_ssa() ...@@ -855,6 +855,7 @@ convert_to_ssa()
if (in_ssa_form) if (in_ssa_form)
abort (); abort ();
/* Need global_live_at_{start,end} up to date. */
life_analysis (get_insns (), NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE); life_analysis (get_insns (), NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE);
/* Compute dominators. */ /* Compute dominators. */
...@@ -1810,7 +1811,7 @@ convert_from_ssa() ...@@ -1810,7 +1811,7 @@ convert_from_ssa()
partition reg_partition; partition reg_partition;
rtx insns = get_insns (); rtx insns = get_insns ();
/* We need up-to-date life information. */ /* Need global_live_at_{start,end} up to date. */
life_analysis (insns, NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE); life_analysis (insns, NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE);
/* Figure out which regs in copies and phi nodes don't conflict and /* Figure out which regs in copies and phi nodes don't conflict and
......
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