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author | Iain Sandoe <iain@sandoe.co.uk> | 2022-04-29 17:54:39 +0100 |
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committer | Iain Sandoe <iain@sandoe.co.uk> | 2022-04-29 17:54:39 +0100 |
commit | 3e5f7ca352c26a222bb588741b7c700a3052a372 (patch) | |
tree | 283aec084274668fe34c23c49ab2999390ed9778 /gcc/config/sparc/sparc.cc | |
parent | 2ce0608ca3dca30518bec525c435f7bc4d7f9b70 (diff) | |
parent | b85e79dce149df68b92ef63ca2a40ff1dfa61396 (diff) | |
download | gcc-3e5f7ca352c26a222bb588741b7c700a3052a372.tar.gz |
Merge master r12-8312.devel/c++-coroutines
* Merge master r12-8312-gb85e79dce149.
Diffstat (limited to 'gcc/config/sparc/sparc.cc')
-rw-r--r-- | gcc/config/sparc/sparc.cc | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gcc/config/sparc/sparc.cc b/gcc/config/sparc/sparc.cc index bb4ce886785..467a9f171d2 100644 --- a/gcc/config/sparc/sparc.cc +++ b/gcc/config/sparc/sparc.cc @@ -8884,8 +8884,20 @@ epilogue_renumber (rtx *where, int test) if (REGNO (*where) >= 8 && REGNO (*where) < 24) /* oX or lX */ return 1; if (! test && REGNO (*where) >= 24 && REGNO (*where) < 32) - *where = gen_rtx_REG (GET_MODE (*where), OUTGOING_REGNO (REGNO(*where))); - /* fallthrough */ + { + if (ORIGINAL_REGNO (*where)) + { + rtx n = gen_raw_REG (GET_MODE (*where), + OUTGOING_REGNO (REGNO (*where))); + ORIGINAL_REGNO (n) = ORIGINAL_REGNO (*where); + *where = n; + } + else + *where = gen_rtx_REG (GET_MODE (*where), + OUTGOING_REGNO (REGNO (*where))); + } + return 0; + case SCRATCH: case PC: case CONST_INT: |