diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/nvptx/nvptx.md | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/config/nvptx/nvptx.md b/gcc/config/nvptx/nvptx.md index 035f6e0..ccbcd09 100644 --- a/gcc/config/nvptx/nvptx.md +++ b/gcc/config/nvptx/nvptx.md @@ -383,9 +383,13 @@ [(set (match_operand:QHIM 0 "nvptx_nonimmediate_operand" "=R,m") (truncate:QHIM (match_operand:SI 1 "nvptx_register_operand" "R,R")))] "" - "@ - %.\\tcvt%t0.u32\\t%0, %1; - %.\\tst%A0.u%T0\\t%0, %1;" + { + if (which_alternative == 1) + return "%.\\tst%A0.u%T0\\t%0, %1;"; + if (GET_MODE (operands[0]) == QImode) + return "%.\\tmov%t0\\t%0, %1;"; + return "%.\\tcvt%t0.u32\\t%0, %1;"; + } [(set_attr "subregs_ok" "true")]) (define_insn "truncdi<mode>2" |