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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2003-12-10 16:25:41 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2003-12-10 15:25:41 +0000 |
| commit | ed1fe82954ec95687de9ecc0351b8a3c32e1937c (patch) | |
| tree | 7c0994dbe58bb5f1444493b4950b02983f477a41 | |
| parent | 5838eb9118a367da6b1307a1a13c5383880a5fc7 (diff) | |
| download | gcc-ed1fe82954ec95687de9ecc0351b8a3c32e1937c.zip gcc-ed1fe82954ec95687de9ecc0351b8a3c32e1937c.tar.gz gcc-ed1fe82954ec95687de9ecc0351b8a3c32e1937c.tar.bz2 | |
re PR target/13354 (internal compiler error: in sparc_emit_set_const32)
PR target/13354
* config/sparc/sparc.c (sparc_output_mi_thunk): Load DELTA
manually if one can do that with only one instruction.
From-SVN: r74499
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.c | 13 |
2 files changed, 16 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c10568e..71dfb7e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-12-10 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR target/13354 + * config/sparc/sparc.c (sparc_output_mi_thunk): Load DELTA + manually if one can do that with only one instruction. + 2003-12-10 Nick Clifton <nickc@redhat.com> * config.gcc (arm-linux): Include linux.h in tm_file so that diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index d33fd18..a3fdcc6 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -9085,10 +9085,17 @@ sparc_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED, if (!SPARC_SIMM13_P (delta)) { rtx scratch = gen_rtx_REG (Pmode, 1); - if (TARGET_ARCH64) - sparc_emit_set_const64 (scratch, delta_rtx); + + if (input_operand (delta_rtx, GET_MODE (scratch))) + emit_insn (gen_rtx_SET (VOIDmode, scratch, delta_rtx)); else - sparc_emit_set_const32 (scratch, delta_rtx); + { + if (TARGET_ARCH64) + sparc_emit_set_const64 (scratch, delta_rtx); + else + sparc_emit_set_const32 (scratch, delta_rtx); + } + delta_rtx = scratch; } |