[llvm] 0b17e9d - [VPlan] Move VPRecipeWithIRFlags::getFastMathFlags. (NFCI)
Florian Hahn via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 7 04:36:13 PDT 2023
Author: Florian Hahn
Date: 2023-08-07T12:35:53+01:00
New Revision: 0b17e9d2859acfec2cf757472f3822f6b5aad020
URL: https://github.com/llvm/llvm-project/commit/0b17e9d2859acfec2cf757472f3822f6b5aad020
DIFF: https://github.com/llvm/llvm-project/commit/0b17e9d2859acfec2cf757472f3822f6b5aad020.diff
LOG: [VPlan] Move VPRecipeWithIRFlags::getFastMathFlags. (NFCI)
Split off suggested refactoring from D157144. Also adds a assert to make
sure this is only used when OpType is FPMathOp.
Added:
Modified:
llvm/lib/Transforms/Vectorize/VPlan.h
llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
Removed:
################################################################################
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 4c0edc0d8809d9..f725c91c4cceb9 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -948,19 +948,9 @@ class VPRecipeWithIRFlags : public VPRecipeBase {
return GEPFlags.IsInBounds;
}
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
- FastMathFlags getFastMathFlags() const {
- FastMathFlags Res;
- Res.setAllowReassoc(FMFs.AllowReassoc);
- Res.setNoNaNs(FMFs.NoNaNs);
- Res.setNoInfs(FMFs.NoInfs);
- Res.setNoSignedZeros(FMFs.NoSignedZeros);
- Res.setAllowReciprocal(FMFs.AllowReciprocal);
- Res.setAllowContract(FMFs.AllowContract);
- Res.setApproxFunc(FMFs.ApproxFunc);
- return Res;
- }
+ FastMathFlags getFastMathFlags() const;
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
void printFlags(raw_ostream &O) const;
#endif
};
diff --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
index dc297c242f3408..113a15f7d1c300 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -216,6 +216,20 @@ void VPRecipeBase::moveBefore(VPBasicBlock &BB,
insertBefore(BB, I);
}
+FastMathFlags VPRecipeWithIRFlags::getFastMathFlags() const {
+ assert(OpType == OperationType::FPMathOp &&
+ "recipe doesn't have fast math flags");
+ FastMathFlags Res;
+ Res.setAllowReassoc(FMFs.AllowReassoc);
+ Res.setNoNaNs(FMFs.NoNaNs);
+ Res.setNoInfs(FMFs.NoInfs);
+ Res.setNoSignedZeros(FMFs.NoSignedZeros);
+ Res.setAllowReciprocal(FMFs.AllowReciprocal);
+ Res.setAllowContract(FMFs.AllowContract);
+ Res.setApproxFunc(FMFs.ApproxFunc);
+ return Res;
+}
+
Value *VPInstruction::generateInstruction(VPTransformState &State,
unsigned Part) {
IRBuilderBase &Builder = State.Builder;
More information about the llvm-commits
mailing list