Mesa (master): Revert "gallium/radeon: re-enable unsafe math for graphics shaders"
Marek Olšák
mareko at kemper.freedesktop.org
Fri Jul 31 22:56:38 UTC 2015
Module: Mesa
Branch: master
Commit: 5d29eaef85c15663cde317c2df58ea81637c53f9
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5d29eaef85c15663cde317c2df58ea81637c53f9
Author: Marek Olšák <marek.olsak at amd.com>
Date: Sat Aug 1 00:51:00 2015 +0200
Revert "gallium/radeon: re-enable unsafe math for graphics shaders"
This reverts commit 8559f6ce62a9d5b52fa8189ba2352cd48bdabccf.
It causes hangs in DOTA 2 Reborn.
---
src/gallium/drivers/radeon/radeon_llvm_emit.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/src/gallium/drivers/radeon/radeon_llvm_emit.c b/src/gallium/drivers/radeon/radeon_llvm_emit.c
index f0112c7..0002559 100644
--- a/src/gallium/drivers/radeon/radeon_llvm_emit.c
+++ b/src/gallium/drivers/radeon/radeon_llvm_emit.c
@@ -82,10 +82,6 @@ void radeon_llvm_shader_type(LLVMValueRef F, unsigned type)
sprintf(Str, "%1d", llvm_type);
LLVMAddTargetDependentFunctionAttr(F, "ShaderType", Str);
-
- if (type != TGSI_PROCESSOR_COMPUTE) {
- LLVMAddTargetDependentFunctionAttr(F, "unsafe-fp-math", "true");
- }
}
static void init_r600_target()
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