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| author | Paolo Bonzini <bonzini@gnu.org> | 2004-01-31 09:21:18 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2004-01-31 09:21:18 +0000 |
| commit | 4de249d909c233761e01226009329a31197a8174 (patch) | |
| tree | 4bdf7a42eabbdc21c283f25530f1e0938a9feae2 /gcc/emit-rtl.c | |
| parent | f84d109fc49f0e6f269c1e8a0c1bf48fb25c24b8 (diff) | |
| download | gcc-4de249d909c233761e01226009329a31197a8174.zip gcc-4de249d909c233761e01226009329a31197a8174.tar.gz gcc-4de249d909c233761e01226009329a31197a8174.tar.bz2 | |
combine.c (cse_main): Set gen_lowpart to gen_lowpart_for_combine and restore it to...
2004-01-31 Paolo Bonzini <bonzini@gnu.org>
* combine.c (cse_main): Set gen_lowpart to gen_lowpart_for_combine
and restore it to gen_lowpart_general on exit.
(gen_lowpart_for_combine): Adjust all callers to go through
gen_lowpart.
* cse.c (cse_main): Set gen_lowpart to gen_lowpart_if_possible
and restore it to gen_lowpart_general on exit.
(gen_lowpart_if_possible): Adjust all callers to go through
gen_lowpart.
* emit-rtl.c (gen_lowpart_general): New name of gen_lowpart.
(gen_lowpart): Declare as pointer to function, initialized to
gen_lowpart_general.
* rtl.h (gen_lowpart): Declare as pointer to function.
From-SVN: r77026
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index c720b65..df2a236 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -99,6 +99,8 @@ rtx global_rtl[GR_MAX]; at the beginning of each function. */ static GTY(()) rtx static_regno_reg_rtx[FIRST_PSEUDO_REGISTER]; +rtx (*gen_lowpart) (enum machine_mode mode, rtx x) = gen_lowpart_general; + /* We record floating-point CONST_DOUBLEs in each floating-point mode for the values of 0, 1, and 2. For the integer entries and VOIDmode, we record a copy of const[012]_rtx. */ @@ -1207,7 +1209,7 @@ subreg_realpart_p (rtx x) If X is a MEM whose address is a QUEUED, the value may be so also. */ rtx -gen_lowpart (enum machine_mode mode, rtx x) +gen_lowpart_general (enum machine_mode mode, rtx x) { rtx result = gen_lowpart_common (mode, x); |