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| author | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-06-11 18:02:15 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-06-11 18:02:15 +0000 |
| commit | 6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb (patch) | |
| tree | fdb9e9f8a0700a2713dc690fed1a2cf20dae8392 /gcc/config/m32r/m32r.c | |
| parent | a91d32a4a65d54cccf639a1541417e39cb7b7deb (diff) | |
| download | gcc-6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb.tar.gz | |
Merge dataflow branch into mainline
From-SVN: r125624
Diffstat (limited to 'gcc/config/m32r/m32r.c')
| -rw-r--r-- | gcc/config/m32r/m32r.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c index 6c9f3e54d62..fa0a6ad9eb0 100644 --- a/gcc/config/m32r/m32r.c +++ b/gcc/config/m32r/m32r.c @@ -1254,10 +1254,10 @@ static struct m32r_frame_info zero_frame_info; Don't consider them here. */ #define MUST_SAVE_REGISTER(regno, interrupt_p) \ ((regno) != RETURN_ADDR_REGNUM && (regno) != FRAME_POINTER_REGNUM \ - && (regs_ever_live[regno] && (!call_really_used_regs[regno] || interrupt_p))) + && (df_regs_ever_live_p (regno) && (!call_really_used_regs[regno] || interrupt_p))) -#define MUST_SAVE_FRAME_POINTER (regs_ever_live[FRAME_POINTER_REGNUM]) -#define MUST_SAVE_RETURN_ADDR (regs_ever_live[RETURN_ADDR_REGNUM] || current_function_profile) +#define MUST_SAVE_FRAME_POINTER (df_regs_ever_live_p (FRAME_POINTER_REGNUM)) +#define MUST_SAVE_RETURN_ADDR (df_regs_ever_live_p (RETURN_ADDR_REGNUM) || current_function_profile) #define SHORT_INSN_SIZE 2 /* Size of small instructions. */ #define LONG_INSN_SIZE 4 /* Size of long instructions. */ @@ -2449,7 +2449,7 @@ m32r_hard_regno_rename_ok (unsigned int old_reg ATTRIBUTE_UNUSED, { /* Interrupt routines can't clobber any register that isn't already used. */ if (lookup_attribute ("interrupt", DECL_ATTRIBUTES (current_function_decl)) - && !regs_ever_live[new_reg]) + && !df_regs_ever_live_p (new_reg)) return 0; return 1; |