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| author | Bernd Schmidt <bernds@cygnus.co.uk> | 2000-03-14 18:36:18 +0000 |
|---|---|---|
| committer | Bernd Schmidt <crux@gcc.gnu.org> | 2000-03-14 18:36:18 +0000 |
| commit | eab5c70a03b09cdff6668c76fde6337e486dcdb4 (patch) | |
| tree | 096b43f896f53dc9a7da616fc0b4de3800ddcee1 /gcc/rtl.def | |
| parent | 4bdf01f2105ab88bb5ce4ea1bfeae1675482a9b0 (diff) | |
| download | gcc-eab5c70a03b09cdff6668c76fde6337e486dcdb4.zip gcc-eab5c70a03b09cdff6668c76fde6337e486dcdb4.tar.gz gcc-eab5c70a03b09cdff6668c76fde6337e486dcdb4.tar.bz2 | |
Add cselib; use it in loop and reload_cse_regs
From-SVN: r32538
Diffstat (limited to 'gcc/rtl.def')
| -rw-r--r-- | gcc/rtl.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rtl.def b/gcc/rtl.def index fd2f13d..ba68ca0 100644 --- a/gcc/rtl.def +++ b/gcc/rtl.def @@ -530,6 +530,9 @@ DEF_RTL_EXPR(CONST, "const", "e", 'o') by a SET whose first operand is (PC). */ DEF_RTL_EXPR(PC, "pc", "", 'o') +/* Used in the cselib routines to describe a value. */ +DEF_RTL_EXPR(VALUE, "value", "0", 'o') + /* A register. The "operand" is the register number, accessed with the REGNO macro. If this number is less than FIRST_PSEUDO_REGISTER than a hardware register is being referred to. The second operand |