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r338569 | jvesely | 2018-08-01 17:04:36 +0200 (Wed, 01 Aug 2018) | 5 lines
AMDGPU: Allow fp32-denormals feature for r600 targets
This was accidentally removed in r335942.
Differential Revision: https://reviews.llvm.org/D49934
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_70@339103
91177308-0d34-0410-b5e6-
96231b3b80d8
// Subtarget Features (options and debugging)
//===------------------------------------------------------------===//
-// Some instructions do not support denormals despite this flag. Using
-// fp32 denormals also causes instructions to run at the double
-// precision rate for the device.
-def FeatureFP32Denormals : SubtargetFeature<"fp32-denormals",
- "FP32Denormals",
- "true",
- "Enable single precision denormal handling"
->;
-
// Denormal handling for fp64 and fp16 is controlled by the same
// config register when fp16 supported.
// TODO: Do we need a separate f16 setting when not legal?
"Enable single precision FMA (not as fast as mul+add, but fused)"
>;
+// Some instructions do not support denormals despite this flag. Using
+// fp32 denormals also causes instructions to run at the double
+// precision rate for the device.
+def FeatureFP32Denormals : SubtargetFeature<"fp32-denormals",
+ "FP32Denormals",
+ "true",
+ "Enable single precision denormal handling"
+>;
+
class SubtargetFeatureLocalMemorySize <int Value> : SubtargetFeature<
"localmemorysize"#Value,
"LocalMemorySize",