summaryrefslogtreecommitdiff
path: root/src/gallium/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/llvmpipe/lp_test_round.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_test_round.c b/src/gallium/drivers/llvmpipe/lp_test_round.c
index 0770c7ab9a..0ca2791592 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_round.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_round.c
@@ -97,9 +97,10 @@ printv(char* string, v4sf value)
f[0], f[1], f[2], f[3]);
}
-static void
+static boolean
compare(v4sf x, v4sf y)
{
+ boolean success = TRUE;
float *xp = (float *) &x;
float *yp = (float *) &y;
if (xp[0] != yp[0] ||
@@ -107,7 +108,9 @@ compare(v4sf x, v4sf y)
xp[2] != yp[2] ||
xp[3] != yp[3]) {
printf(" Incorrect result! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n");
+ success = FALSE;
}
+ return success;
}
@@ -188,7 +191,7 @@ test_round(unsigned verbose, FILE *fp)
y = round_func(x);
printv("C round(x) ", ref);
printv("LLVM round(x)", y);
- compare(ref, y);
+ success = success && compare(ref, y);
refp[0] = trunc(xp[0]);
refp[1] = trunc(xp[1]);
@@ -197,7 +200,7 @@ test_round(unsigned verbose, FILE *fp)
y = trunc_func(x);
printv("C trunc(x) ", ref);
printv("LLVM trunc(x)", y);
- compare(ref, y);
+ success = success && compare(ref, y);
refp[0] = floor(xp[0]);
refp[1] = floor(xp[1]);
@@ -206,7 +209,7 @@ test_round(unsigned verbose, FILE *fp)
y = floor_func(x);
printv("C floor(x) ", ref);
printv("LLVM floor(x)", y);
- compare(ref, y);
+ success = success && compare(ref, y);
refp[0] = ceil(xp[0]);
refp[1] = ceil(xp[1]);
@@ -215,7 +218,7 @@ test_round(unsigned verbose, FILE *fp)
y = ceil_func(x);
printv("C ceil(x) ", ref);
printv("LLVM ceil(x) ", y);
- compare(ref, y);
+ success = success && compare(ref, y);
}
LLVMFreeMachineCodeForFunction(engine, test_round);
@@ -244,11 +247,7 @@ test_round(unsigned verbose, FILE *fp)
boolean
test_all(unsigned verbose, FILE *fp)
{
- boolean success = TRUE;
-
- test_round(verbose, fp);
-
- return success;
+ return test_round(verbose, fp);
}