diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/aarch64/aarch64-builtins.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/acle/rng_2.c | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c index 25ab866..acdea2a 100644 --- a/gcc/config/aarch64/aarch64-builtins.c +++ b/gcc/config/aarch64/aarch64-builtins.c @@ -1954,7 +1954,7 @@ aarch64_expand_rng_builtin (tree exp, rtx target, int fcode, int ignore) return target; rtx cc_reg = gen_rtx_REG (CC_Zmode, CC_REGNUM); - rtx cmp_rtx = gen_rtx_fmt_ee (NE, SImode, cc_reg, const0_rtx); + rtx cmp_rtx = gen_rtx_fmt_ee (EQ, SImode, cc_reg, const0_rtx); emit_insn (gen_aarch64_cstoresi (target, cmp_rtx, cc_reg)); return target; } diff --git a/gcc/testsuite/gcc.target/aarch64/acle/rng_2.c b/gcc/testsuite/gcc.target/aarch64/acle/rng_2.c new file mode 100644 index 0000000..206136c --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/acle/rng_2.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -march=armv8.5-a+rng" } */ + +#include <arm_acle.h> + +int test_rndr (uint64_t *addr) +{ + return __rndr (addr); +} + +/* { dg-final { scan-assembler-times {cset\t...?, eq} 1 } } */ + |