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| author | Roger Sayle <roger@eyesopen.com> | 2003-01-18 14:51:10 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-01-18 14:51:10 +0000 |
| commit | bc3cb712e49fa9d1bf45a6c2e837886472c40448 (patch) | |
| tree | 5db49dec445f549ffd72dc9e6044fcaae2b8f5a1 /gcc | |
| parent | e1848179dd07481cc3b40e3a7c1e2d42adecc1a8 (diff) | |
| download | gcc-bc3cb712e49fa9d1bf45a6c2e837886472c40448.zip gcc-bc3cb712e49fa9d1bf45a6c2e837886472c40448.tar.gz gcc-bc3cb712e49fa9d1bf45a6c2e837886472c40448.tar.bz2 | |
* config/pa/pa.md (muldi3): Avoid invalid sharing of SUBREG RTXs.
From-SVN: r61473
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/pa/pa.md | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fc72b01..21613b5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-01-18 Roger Sayle <roger@eyesopen.com> + + * config/pa/pa.md (muldi3): Avoid invalid sharing of SUBREG RTXs. + 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * ra-build.c (undef_to_size_word): Avoid `switch' warning. diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md index 00ea6e9..8949a1a 100644 --- a/gcc/config/pa/pa.md +++ b/gcc/config/pa/pa.md @@ -4135,7 +4135,7 @@ emit_insn (gen_umulsidi3 (cross_product2, op2l, op1r)); /* Emit a multiply for the low sub-word. */ - emit_insn (gen_umulsidi3 (low_product, op2r, op1r)); + emit_insn (gen_umulsidi3 (low_product, copy_rtx (op2r), copy_rtx (op1r))); /* Sum the cross products and shift them into proper position. */ emit_insn (gen_adddi3 (cross_scratch, cross_product1, cross_product2)); |