Fix ARM compilation.
This does not provide full support for ARM,
but merely makes things (statically) compile.
Bug b/37478805
Change-Id: I01d1d84e396c04c84e74d521946595014d2eafb5
Reviewed-on: https://swiftshader-review.googlesource.com/9430
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
diff --git a/src/Reactor/LLVMReactor.cpp b/src/Reactor/LLVMReactor.cpp
index 1e8a75a..bfcf2ff 100644
--- a/src/Reactor/LLVMReactor.cpp
+++ b/src/Reactor/LLVMReactor.cpp
@@ -37,9 +37,12 @@
#include "Memory.hpp"
#include "MutexLock.hpp"
-#include <xmmintrin.h>
#include <fstream>
+#if defined(__i386__) || defined(__x86_64__)
+#include <xmmintrin.h>
+#endif
+
#if defined(__x86_64__) && defined(_WIN32)
extern "C" void X86CompilationCallback()
{
@@ -5734,16 +5737,16 @@
RValue<Float> Rcp_pp(RValue<Float> x, bool exactAtPow2)
{
- if(exactAtPow2)
- {
- // rcpss uses a piecewise-linear approximation which minimizes the relative error
- // but is not exact at power-of-two values. Rectify by multiplying by the inverse.
- return x86::rcpss(x) * Float(1.0f / _mm_cvtss_f32(_mm_rcp_ss(_mm_set_ps1(1.0f))));
- }
- else
- {
- return x86::rcpss(x);
- }
+ #if defined(__i386__) || defined(__x86_64__)
+ if(exactAtPow2)
+ {
+ // rcpss uses a piecewise-linear approximation which minimizes the relative error
+ // but is not exact at power-of-two values. Rectify by multiplying by the inverse.
+ return x86::rcpss(x) * Float(1.0f / _mm_cvtss_f32(_mm_rcp_ss(_mm_set_ps1(1.0f))));
+ }
+ #endif
+
+ return x86::rcpss(x);
}
RValue<Float> RcpSqrt_pp(RValue<Float> x)
@@ -6114,16 +6117,16 @@
RValue<Float4> Rcp_pp(RValue<Float4> x, bool exactAtPow2)
{
- if(exactAtPow2)
- {
- // rcpps uses a piecewise-linear approximation which minimizes the relative error
- // but is not exact at power-of-two values. Rectify by multiplying by the inverse.
- return x86::rcpps(x) * Float4(1.0f / _mm_cvtss_f32(_mm_rcp_ss(_mm_set_ps1(1.0f))));
- }
- else
- {
- return x86::rcpps(x);
- }
+ #if defined(__i386__) || defined(__x86_64__)
+ if(exactAtPow2)
+ {
+ // rcpps uses a piecewise-linear approximation which minimizes the relative error
+ // but is not exact at power-of-two values. Rectify by multiplying by the inverse.
+ return x86::rcpps(x) * Float4(1.0f / _mm_cvtss_f32(_mm_rcp_ss(_mm_set_ps1(1.0f))));
+ }
+ #endif
+
+ return x86::rcpps(x);
}
RValue<Float4> RcpSqrt_pp(RValue<Float4> x)
