Enable SIMD register calling convention with gmx_simdcall

[alexxy/gromacs.git] / src / gromacs / simd / impl_ibm_qpx / impl_ibm_qpx.h

diff --git a/src/gromacs/simd/impl_ibm_qpx/impl_ibm_qpx.h b/src/gromacs/simd/impl_ibm_qpx/impl_ibm_qpx.h
index ec2e858c113f4bd630112087d83e09ff719045a9..63bce3c895f676d31b270d7ff96d2de699911ee7 100644 (file)
--- a/src/gromacs/simd/impl_ibm_qpx/impl_ibm_qpx.h
+++ b/src/gromacs/simd/impl_ibm_qpx/impl_ibm_qpx.h
@@ -238,13 +238,13 @@ gmx_simd_fneg_ibm_qpx(vector4double a)
 /****************************************************
  * IMPLEMENTATION HELPER FUNCTIONS                  *
  ****************************************************/
-static __attribute__((always_inline)) vector4double
+static __attribute__((always_inline)) vector4double gmx_simdcall
 gmx_simd_setzero_ibm_qpx(void)
 {
     return vec_splats(0.0);
 }
 
-static __attribute__((always_inline)) vector4double
+static __attribute__((always_inline)) vector4double gmx_simdcall
 gmx_simd_get_exponent_ibm_qpx(vector4double x)
 {
     const gmx_int64_t    expmask   = 0x7ff0000000000000LL;
@@ -262,7 +262,7 @@ gmx_simd_get_exponent_ibm_qpx(vector4double x)
     return vec_cfid(vec_ld(0, idata));
 }
 
-static __attribute__((always_inline)) vector4double
+static __attribute__((always_inline)) vector4double gmx_simdcall
 gmx_simd_get_mantissa_ibm_qpx(vector4double x)
 {
     const gmx_int64_t    exp_and_sign_mask = 0xfff0000000000000LL;
@@ -280,7 +280,7 @@ gmx_simd_get_mantissa_ibm_qpx(vector4double x)
     return vec_ld(0, idata);
 }
 
-static __attribute__((always_inline)) vector4double
+static __attribute__((always_inline)) vector4double gmx_simdcall
 gmx_simd_set_exponent_ibm_qpx(vector4double x)
 {
     const gmx_int64_t    expbase = 1023;
@@ -301,7 +301,7 @@ gmx_simd_set_exponent_ibm_qpx(vector4double x)
     return vec_ld(0, idata);
 }
 
-static __attribute__((always_inline)) double
+static __attribute__((always_inline)) double gmx_simdcall
 gmx_simd_reduce_ibm_qpx(vector4double x)
 {
     vector4double y = vec_sldw(x, x, 2);
@@ -313,7 +313,7 @@ gmx_simd_reduce_ibm_qpx(vector4double x)
     return vec_extract(y, 0);
 }
 
-static __attribute__((always_inline)) vector4double
+static __attribute__((always_inline)) vector4double gmx_simdcall
 gmx_simd_set1_int_ibm_qpx(int i)
 {
     int idata[4] __attribute__((aligned(32)));
@@ -325,7 +325,7 @@ gmx_simd_set1_int_ibm_qpx(int i)
 }
 
 /* This works in both single and double */
-static __attribute__((always_inline)) int
+static __attribute__((always_inline)) int gmx_simdcall
 gmx_simd_anytrue_bool_ibm_qpx(vector4double a)
 {
     vector4double b = vec_sldw(a, a, 2);
@@ -449,7 +449,7 @@ gmx_simd_anytrue_bool_ibm_qpx(vector4double a)
 #define gmx_simd4_blendv_d               gmx_simd_blendv_d
 #define gmx_simd4_reduce_d               gmx_simd_reduce_d
 
-static __attribute__((always_inline)) double
+static __attribute__((always_inline)) double gmx_simdcall
 gmx_simd4_dotproduct3_d_ibm_qpx(vector4double a, vector4double b)
 {
     vector4double dp_sh0 = vec_mul(a, b);
@@ -460,7 +460,7 @@ gmx_simd4_dotproduct3_d_ibm_qpx(vector4double a, vector4double b)
     return vec_extract(dp, 0);
 }
 
-static __attribute__((always_inline)) float
+static __attribute__((always_inline)) float gmx_simdcall
 gmx_simd4_dotproduct3_f_ibm_qpx(vector4double a, vector4double b)
 {
     return (float)gmx_simd4_dotproduct3_d_ibm_qpx(a, b);