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Fix ilogb/ilogbf functions to return int

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This patch will fix hipDoublePrecisionMathDevice test on ThinLTO, which uncovered that hip math_function's ilogb/ilogbf should return type int instead of double. This will match rocdl.
This commit is contained in:
Aaron En Ye Shi
2017-12-05 23:14:10 +00:00
parent a0cec19d6e
commit 707aaef99d
2 changed files with 4 additions and 4 deletions
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include/hip/hcc_detail/math_functions.h
+2 -2
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@@ -67,7 +67,7 @@ __device__ float fminf(float x, float y);
__device__ float fmodf(float x, float y);
__device__ float frexpf(float x, int* nptr);
__device__ float hypotf(float x, float y);
__device__ float ilogbf(float x);
__device__ int ilogbf(float x);
__device__ int isfinite(float a);
__device__ unsigned isinf(float a);
__device__ unsigned isnan(float a);
@@ -153,7 +153,7 @@ __device__ double fmin(double x, double y);
__device__ double fmod(double x, double y);
__device__ double frexp(double x, int *nptr);
__device__ double hypot(double x, double y);
__device__ double ilogb(double x);
__device__ int ilogb(double x);
__device__ int isfinite(double x);
__device__ unsigned isinf(double x);
__device__ unsigned isnan(double x);