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Unified Diff: fusl/src/math/coshf.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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Index: fusl/src/math/coshf.c
diff --git a/fusl/src/math/coshf.c b/fusl/src/math/coshf.c
index b09f2ee5751f4341cfb6cc759055279deda1d7cb..488942e2f82c9c590c53362b8401a451db10f0c0 100644
--- a/fusl/src/math/coshf.c
+++ b/fusl/src/math/coshf.c
@@ -1,33 +1,35 @@
#include "libm.h"
-float coshf(float x)
-{
- union {float f; uint32_t i;} u = {.f = x};
- uint32_t w;
- float t;
+float coshf(float x) {
+ union {
+ float f;
+ uint32_t i;
+ } u = {.f = x};
+ uint32_t w;
+ float t;
- /* |x| */
- u.i &= 0x7fffffff;
- x = u.f;
- w = u.i;
+ /* |x| */
+ u.i &= 0x7fffffff;
+ x = u.f;
+ w = u.i;
- /* |x| < log(2) */
- if (w < 0x3f317217) {
- if (w < 0x3f800000 - (12<<23)) {
- FORCE_EVAL(x + 0x1p120f);
- return 1;
- }
- t = expm1f(x);
- return 1 + t*t/(2*(1+t));
- }
+ /* |x| < log(2) */
+ if (w < 0x3f317217) {
+ if (w < 0x3f800000 - (12 << 23)) {
+ FORCE_EVAL(x + 0x1p120f);
+ return 1;
+ }
+ t = expm1f(x);
+ return 1 + t * t / (2 * (1 + t));
+ }
- /* |x| < log(FLT_MAX) */
- if (w < 0x42b17217) {
- t = expf(x);
- return 0.5f*(t + 1/t);
- }
+ /* |x| < log(FLT_MAX) */
+ if (w < 0x42b17217) {
+ t = expf(x);
+ return 0.5f * (t + 1 / t);
+ }
- /* |x| > log(FLT_MAX) or nan */
- t = __expo2f(x);
- return t;
+ /* |x| > log(FLT_MAX) or nan */
+ t = __expo2f(x);
+ return t;
}

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