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| author | Ian Lance Taylor <iant@golang.org> | 2021-03-17 12:19:01 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-03-17 12:19:01 -0700 |
| commit | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (patch) | |
| tree | a3451277603bc8fbe2eddce5f4ad63f790129a01 /gcc/config/sparc/sparc.c | |
| parent | bc636c218f2b28da06cd1404d5b35d1f8cc43fd1 (diff) | |
| parent | f3e9c98a9f40fc24bb4ecef6aaa94ff799c8d587 (diff) | |
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Merge from trunk revision f3e9c98a9f40fc24bb4ecef6aaa94ff799c8d587.
Diffstat (limited to 'gcc/config/sparc/sparc.c')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index f150417..42ba415 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -9223,14 +9223,17 @@ register_ok_for_ldd (rtx reg) int memory_ok_for_ldd (rtx op) { - /* In 64-bit mode, we assume that the address is word-aligned. */ - if (TARGET_ARCH32 && !mem_min_alignment (op, 8)) + if (!mem_min_alignment (op, 8)) return 0; - if (! can_create_pseudo_p () + /* We need to perform the job of a memory constraint. */ + if ((reload_in_progress || reload_completed) && !strict_memory_address_p (Pmode, XEXP (op, 0))) return 0; + if (lra_in_progress && !memory_address_p (Pmode, XEXP (op, 0))) + return 0; + return 1; } |