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| author | jrv <jrv@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-03-13 21:33:23 +0000 |
|---|---|---|
| committer | jrv <jrv@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-03-13 21:33:23 +0000 |
| commit | 57c96ea598b9f7b24c0b6d2db31e2a422b9e4c36 (patch) | |
| tree | 4dd5f6e6224a46ebc1e3c50a8615d8827a4d49b8 /gcc/reg-stack.c | |
| parent | 3ebd94bd2ae8d4ac6dcf7324f02ca1b19b601ef8 (diff) | |
| download | gcc-57c96ea598b9f7b24c0b6d2db31e2a422b9e4c36.tar.gz | |
(emit_swap_insn): If emitting after a cc0 setter, link the cc0 insns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3726 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index c0a37ee94d2..7c92c415a62 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -1587,6 +1587,9 @@ emit_swap_insn (insn, regstack, reg) return; } + if (sets_cc0_p (PATTERN (i1))) + link_cc0_insns (i1); + swap_rtx = gen_swapdf (FP_mode_reg[hard_regno][(int) DFmode], FP_mode_reg[FIRST_STACK_REG][(int) DFmode]); swap_insn = emit_insn_after (swap_rtx, i1); |