diff options
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/config/i386/sse.md | 2 | ||||
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr53652-1.c | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index d8f3035..0864748 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -16631,7 +16631,7 @@ (define_insn "*andnot<mode>3" [(set (match_operand:VI 0 "register_operand" "=x,x,v") (and:VI - (not:VI (match_operand:VI 1 "register_operand" "0,x,v")) + (not:VI (match_operand:VI 1 "vector_operand" "0,x,v")) (match_operand:VI 2 "bcst_vector_operand" "xBm,xm,vmBr")))] "TARGET_SSE" { diff --git a/gcc/testsuite/gcc.target/i386/pr53652-1.c b/gcc/testsuite/gcc.target/i386/pr53652-1.c new file mode 100644 index 0000000..bd07ee2 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr53652-1.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-final { scan-assembler-times "pandn\[ \\t\]" 2 } } */ +/* { dg-final { scan-assembler-not "vpternlogq\[ \\t\]" } } */ + +typedef unsigned long long vec __attribute__((vector_size (16))); +vec g; +vec f1 (vec a, vec b) +{ + return ~a&b; +} +vec f2 (vec a, vec b) +{ + return ~g&b; +} + |