diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 873d048acfe..92890d4957d 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -4407,7 +4407,10 @@ emit_insn (gen_sse2_pshufd (tmp1, ops[0], GEN_INT (0xb1))); rtx tmp2 = gen_reg_rtx (V4SImode); - emit_insn (gen_andv4si3 (tmp2, tmp1, ops[0])); + if (GET_CODE (operands[1]) == EQ) + emit_insn (gen_andv4si3 (tmp2, tmp1, ops[0])); + else + emit_insn (gen_iorv4si3 (tmp2, tmp1, ops[0])); emit_move_insn (operands[0], gen_lowpart (V2DImode, tmp2)); } @@ -4435,7 +4438,10 @@ emit_insn (gen_sse2_pshufd (tmp1, tmp2, GEN_INT (0x4e))); rtx tmp3 = gen_reg_rtx (V4SImode); - emit_insn (gen_andv4si3 (tmp3, tmp2, tmp1)); + if (GET_CODE (operands[1]) == EQ) + emit_insn (gen_andv4si3 (tmp3, tmp2, tmp1)); + else + emit_insn (gen_iorv4si3 (tmp3, tmp2, tmp1)); emit_move_insn (operands[0], gen_lowpart (V1TImode, tmp3)); DONE; diff --git a/gcc/testsuite/gcc.c-torture/execute/pr105613.c b/gcc/testsuite/gcc.c-torture/execute/pr105613.c new file mode 100644 index 00000000000..6e51e191ec0 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr105613.c @@ -0,0 +1,26 @@ +/* PR target/105613 */ +/* { dg-do run { target int128 } } */ + +typedef unsigned __int128 __attribute__((__vector_size__ (16))) V; + +void +foo (V v, V *r) +{ + *r = v != 0; +} + +int +main () +{ + V r; + foo ((V) {5}, &r); + if (r[0] != ~(unsigned __int128) 0) + __builtin_abort (); + foo ((V) {0x500000005ULL}, &r); + if (r[0] != ~(unsigned __int128) 0) + __builtin_abort (); + foo ((V) {0}, &r); + if (r[0] != 0) + __builtin_abort (); + return 0; +}