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authorChris B <chris.bieneman@me.com>2025-01-08 08:55:02 -0600
committerGitHub <noreply@github.com>2025-01-08 08:55:02 -0600
commitb66f6b25cb5107d4c8f78d13b08d2bdba39ad919 (patch)
tree24a7262e3c471c747441ada91d4c8696c4b6f561 /clang/lib/CodeGen/CodeGenFunction.cpp
parent81898ac00e04ed3f352534a810829bdf4e6e14b7 (diff)
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Revert #116331 & #121852 (#122105)
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
-rw-r--r--clang/lib/CodeGen/CodeGenFunction.cpp25
1 files changed, 1 insertions, 24 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 067ff55..af58fa6 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -40,7 +40,6 @@
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/FPEnv.h"
-#include "llvm/IR/Instruction.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/MDBuilder.h"
@@ -2084,29 +2083,7 @@ void CodeGenFunction::EmitBranchOnBoolExpr(
Weights = createProfileWeights(TrueCount, CurrentCount - TrueCount);
}
- llvm::Instruction *BrInst = Builder.CreateCondBr(CondV, TrueBlock, FalseBlock,
- Weights, Unpredictable);
- switch (HLSLControlFlowAttr) {
- case HLSLControlFlowHintAttr::Microsoft_branch:
- case HLSLControlFlowHintAttr::Microsoft_flatten: {
- llvm::MDBuilder MDHelper(CGM.getLLVMContext());
-
- llvm::ConstantInt *BranchHintConstant =
- HLSLControlFlowAttr ==
- HLSLControlFlowHintAttr::Spelling::Microsoft_branch
- ? llvm::ConstantInt::get(CGM.Int32Ty, 1)
- : llvm::ConstantInt::get(CGM.Int32Ty, 2);
-
- SmallVector<llvm::Metadata *, 2> Vals(
- {MDHelper.createString("hlsl.controlflow.hint"),
- MDHelper.createConstant(BranchHintConstant)});
- BrInst->setMetadata("hlsl.controlflow.hint",
- llvm::MDNode::get(CGM.getLLVMContext(), Vals));
- break;
- }
- case HLSLControlFlowHintAttr::SpellingNotCalculated:
- break;
- }
+ Builder.CreateCondBr(CondV, TrueBlock, FalseBlock, Weights, Unpredictable);
}
/// ErrorUnsupported - Print out an error that codegen doesn't support the