diff options
| author | Joern Rennecke <amylaar@gcc.gnu.org> | 1996-11-06 03:48:54 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 1996-11-06 03:48:54 +0000 |
| commit | fc2380b93fff8f0f32b7e8b5d019bb6ed5310b74 (patch) | |
| tree | 4be5d62cf7b208ac996c6070836698bb8d639f75 /gcc | |
| parent | 24c50999b5af9cd09fb72f22d8d1c2f46772df2e (diff) | |
| download | gcc-fc2380b93fff8f0f32b7e8b5d019bb6ed5310b74.zip gcc-fc2380b93fff8f0f32b7e8b5d019bb6ed5310b74.tar.gz gcc-fc2380b93fff8f0f32b7e8b5d019bb6ed5310b74.tar.bz2 | |
(define_split for and_shl_scratch):
Use rtx_equal_p on the operands to find out which alternative is used.
From-SVN: r13102
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/sh/sh.md | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 5e99bfd..07bc69a 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -1224,12 +1224,11 @@ [(use (reg:SI 0))] " { - rtx and_source = operands[1]; + rtx and_source = operands[rtx_equal_p (operands[0], operands[1]) ? 3 : 1]; if (INTVAL (operands[2])) { gen_shifty_op (LSHIFTRT, operands); - and_source = operands[3]; } emit_insn (gen_andsi3 (operands[0], operands[0], and_source)); operands[2] = operands[4]; |