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Small cleanup: Get rid of the macros EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD and CJMADD, which were effectively unused, apart from on x86, where the change results in identically performing code.

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(cherry picked from commit bffd267d17)
This commit is contained in:
Rasmus Munk Larsen
2021-06-24 18:52:17 -07:00
parent a235ddef39
commit 413ff2b531
6 changed files with 7 additions and 59 deletions
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4
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@@ -22,10 +22,6 @@ namespace internal {
#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD
#endif
#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#endif
// NOTE Altivec has 32 registers, but Eigen only accepts a value of 8 or 16
#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS
#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32

4
Eigen/src/Core/arch/MSA/PacketMath.h
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@@ -28,10 +28,6 @@ namespace internal {
#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD
#endif
#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#endif
#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS
#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32
#endif

4
Eigen/src/Core/arch/NEON/PacketMath.h
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@@ -24,10 +24,6 @@ namespace internal {
#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD
#endif
#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#endif
#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS
#if EIGEN_ARCH_ARM64
#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32

4
Eigen/src/Core/arch/SVE/PacketMath.h
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@@ -22,10 +22,6 @@ namespace internal
#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD
#endif
#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#endif
#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32
template <typename Scalar, int SVEVectorLength>

4
Eigen/src/Core/arch/ZVector/PacketMath.h
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@@ -22,10 +22,6 @@ namespace internal {
#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD
#endif
#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD
#endif
#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS
#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32
#endif