commit 28ebcb01f77bfe3e52bc7f6bfb48826356f820d2
author Ben Clayton <bclayton@google.com> Tue Apr 09 15:33:38 2019 -0400
committer Ben Clayton <bclayton@google.com> Thu Apr 11 02:42:08 2019 +0000
tree 9fe2c9b0c257159c53b1ffeb66576a48285fe627
parent f6d77abc49d02dfdee7f5a02c33bc5131c5a3786

SpirvShader: Implement GLSLstd450Acosh

Bug: b/126873455
Tests: dEQP-VK.glsl.builtin.precision.acosh.*
Change-Id: Id02fae0c7020ee83cb612f9370cdbb5c4dc31af1
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/28693
Tested-by: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

src/Reactor/LLVMReactor.cpp

diff --git a/src/Reactor/LLVMReactor.cpp b/src/Reactor/LLVMReactor.cpp
index d105d3e..f31119e 100644
--- a/src/Reactor/LLVMReactor.cpp
+++ b/src/Reactor/LLVMReactor.cpp
@@ -563,6 +563,7 @@
 			func_.emplace("coshf", reinterpret_cast<void*>(coshf));
 			func_.emplace("tanhf", reinterpret_cast<void*>(tanhf));
 			func_.emplace("asinhf", reinterpret_cast<void*>(asinhf));
+			func_.emplace("acoshf", reinterpret_cast<void*>(acoshf));
 
 #ifdef __APPLE__
 			// LLVM uses this function on macOS for tan.
@@ -3144,6 +3145,11 @@
 		return TransformFloat4PerElement(v, "asinhf");
 	}
 
+	RValue<Float4> Acosh(RValue<Float4> v)
+	{
+		return TransformFloat4PerElement(v, "acoshf");
+	}
+
 	Type *Float4::getType()
 	{
 		return T(llvm::VectorType::get(T(Float::getType()), 4));