diff options
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-16 22:05:17 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-16 22:05:17 +0000 |
| commit | cf7fb72d3b3a94549e5b32d2ef34863c5477d758 (patch) | |
| tree | eafbca96b0b0771fa77620d1cff5cfc0a8a8b8be /gcc/sched-deps.c | |
| parent | 01dd0067b62af36b93ffcd6a9ff9070a64ed1b45 (diff) | |
| download | gcc-cf7fb72d3b3a94549e5b32d2ef34863c5477d758.tar.gz | |
* rtl.h (get_call_rtx_from): New prototype.
* rtlanal.c (get_call_rtx_from): New function.
* calls.c (emit_call_1): Use it.
* dse.c (scan_insn): Likewise
* dwarf2out.c (dwarf2out_var_location): Likewise.
* sched-deps.c (call_may_noreturn_p): Likewise.
* var-tracking.c (prepare_call_arguments): Likewise.
* config/sh/sh.c (sh_adjust_cost): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192516 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-deps.c')
| -rw-r--r-- | gcc/sched-deps.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c index 936a1317bb7..b9ffb2d6118 100644 --- a/gcc/sched-deps.c +++ b/gcc/sched-deps.c @@ -3425,14 +3425,8 @@ call_may_noreturn_p (rtx insn) && !RTL_LOOPING_CONST_OR_PURE_CALL_P (insn)) return false; - call = PATTERN (insn); - if (GET_CODE (call) == PARALLEL) - call = XVECEXP (call, 0, 0); - if (GET_CODE (call) == SET) - call = SET_SRC (call); - if (GET_CODE (call) == CALL - && MEM_P (XEXP (call, 0)) - && GET_CODE (XEXP (XEXP (call, 0), 0)) == SYMBOL_REF) + call = get_call_rtx_from (insn); + if (call && GET_CODE (XEXP (XEXP (call, 0), 0)) == SYMBOL_REF) { rtx symbol = XEXP (XEXP (call, 0), 0); if (SYMBOL_REF_DECL (symbol) |