| Message ID | 20210310214950.84192-2-luc.vanoostenryck@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | simplify CMP(AND(x,M), C) and CMP(OR(x,M), C) | expand |
diff --git a/validation/optim/cmps-minmax.c b/validation/optim/cmps-minmax.c index 5802cdbcafd1..0b1a0a099d7d 100644 --- a/validation/optim/cmps-minmax.c +++ b/validation/optim/cmps-minmax.c @@ -1,11 +1,11 @@ #define SMAX __INT_MAX__ #define SMIN (-__INT_MAX__-1) -int lt_smin(int a) { return (a < SMIN) == 0; } -int le_smax(int a) { return (a <= SMAX) == 1; } +int lt_smin(int a) { return (a < SMIN) + 1; } +int le_smax(int a) { return (a <= SMAX) + 0; } -int ge_smin(int a) { return (a >= SMIN) == 1; } -int gt_smax(int a) { return (a > SMAX) == 0; } +int ge_smin(int a) { return (a >= SMIN) + 0; } +int gt_smax(int a) { return (a > SMAX) + 1; } /* * check-name: cmps-minmax
These tests are written by testing if the comparisons are equal to their expected value: 0 or 1. So, a compare of a compare but such compares of compare have their own simplification which defeats what's tested here. So, rewrite the test to avoid such compares of compare. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> --- validation/optim/cmps-minmax.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)