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| author | Jeff Law <law@redhat.com> | 2020-11-29 18:03:28 -0700 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2020-11-29 18:03:28 -0700 |
| commit | 5f628fb5cea5cc2b42513d5095228da9c0f56483 (patch) | |
| tree | 0af450da6eab3af5124663dde5dc3b7e20af8ba3 | |
| parent | a9625c50dd36b1f187b30d7786cc3777663e1bef (diff) | |
| download | gcc-5f628fb5cea5cc2b42513d5095228da9c0f56483.zip gcc-5f628fb5cea5cc2b42513d5095228da9c0f56483.tar.gz gcc-5f628fb5cea5cc2b42513d5095228da9c0f56483.tar.bz2 | |
Fix minor bug in ft32 widening multiply
gcc/
* config/ft32/ft32.md (umulsidi3): Do not allow constants as
arguments.
| -rw-r--r-- | gcc/config/ft32/ft32.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/ft32/ft32.md b/gcc/config/ft32/ft32.md index 8918bb7..1a2380f 100644 --- a/gcc/config/ft32/ft32.md +++ b/gcc/config/ft32/ft32.md @@ -89,9 +89,9 @@ "mul.l %0,%1,%2") (define_insn "umulsidi3" - [(set (match_operand:DI 0 "register_operand" "=r,r") - (mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r,r")) - (zero_extend:DI (match_operand:SI 2 "ft32_rimm_operand" "r,KA")))) + [(set (match_operand:DI 0 "register_operand" "=r") + (mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r")) + (zero_extend:DI (match_operand:SI 2 "register_operand" "r")))) (clobber (reg:CC CC_REG))] "" "mul.l $cc,%1,%2\;muluh.l %h0,%1,%2\;move.l %0,$cc") |