klausler wrote:
Agreed, it looks like the culprit was a patch to the test, and this patch was
the first to take the rap.
https://github.com/llvm/llvm-project/pull/148426
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erichkeane wrote:
> Did this patch undergo a Windows CI build?
Clang-IR changes don't quite yet trigger MLIR/CIR builds yet, just the plain
Clang builds, Andy has a patch that has recently received approval from the
Infra Area Team to do so, it just needs a few final approvals.
That said, are
klausler wrote:
Did this patch undergo a Windows CI build?
https://github.com/llvm/llvm-project/pull/148426
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llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder
`llvm-clang-x86_64-win-fast` running on `as-builder-3` while building `clang`
at step 6 "build-unified-tree".
Full details are available at:
https://lab.llvm.org/buildbot/#/builders/2/builds/29057
Here is the relevant piece
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `flang-arm64-windows-msvc`
running on `linaro-armv8-windows-msvc-01` while building `clang` at step 5
"build-unified-tree".
Full details are available at:
https://lab.llvm.org/buildbot/#/builders/207/builds/4047
Here is the
@@ -2898,6 +2898,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
https://github.com/Lancern updated
https://github.com/llvm/llvm-project/pull/148426
>From 06a18f792e92ea4ff7f576f33d92c26c30045f85 Mon Sep 17 00:00:00 2001
From: Sirui Mu
Date: Sun, 13 Jul 2025 20:14:41 +0800
Subject: [PATCH] [CIR] Add rotate operation
---
clang/include/clang/CIR/Dialect/IR/C
@@ -2898,6 +2898,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
https://github.com/Lancern updated
https://github.com/llvm/llvm-project/pull/148426
>From 4d0e8a07d8503187f00a57e688e5711c1dc73aea Mon Sep 17 00:00:00 2001
From: Sirui Mu
Date: Sun, 13 Jul 2025 20:14:41 +0800
Subject: [PATCH] [CIR] Add rotate operation
---
clang/include/clang/CIR/Dialect/IR/C
@@ -2847,6 +2847,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
@@ -2847,6 +2847,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
@@ -2847,6 +2847,37 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
@@ -219,6 +233,28 @@ RValue CIRGenFunction::emitBuiltinExpr(const GlobalDecl
&gd, unsigned builtinID,
mlir::Value arg = emitScalarExpr(e->getArg(0));
return RValue::get(builder.create(loc, arg));
}
+
+ case Builtin::BI__builtin_rotateleft8:
+ case Builtin::BI__buil
@@ -57,6 +57,20 @@ static RValue emitBuiltinBitOp(CIRGenFunction &cgf, const
CallExpr *e,
return RValue::get(result);
}
+RValue CIRGenFunction::emitRotate(const CallExpr *e, bool isRotateLeft) {
+ mlir::Value input = emitScalarExpr(e->getArg(0));
+ mlir::Value amount = em
@@ -219,6 +233,28 @@ RValue CIRGenFunction::emitBuiltinExpr(const GlobalDecl
&gd, unsigned builtinID,
mlir::Value arg = emitScalarExpr(e->getArg(0));
return RValue::get(builder.create(loc, arg));
}
+
+ case Builtin::BI__builtin_rotateleft8:
+ case Builtin::BI__buil
@@ -2847,6 +2847,37 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
https://github.com/Lancern updated
https://github.com/llvm/llvm-project/pull/148426
>From 996ddacdb181385b5b26a54d884f00df38a835a7 Mon Sep 17 00:00:00 2001
From: Sirui Mu
Date: Sun, 13 Jul 2025 20:14:41 +0800
Subject: [PATCH] [CIR] Add rotate operation
---
clang/include/clang/CIR/Dialect/IR/C
https://github.com/Lancern edited
https://github.com/llvm/llvm-project/pull/148426
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@@ -57,6 +57,20 @@ static RValue emitBuiltinBitOp(CIRGenFunction &cgf, const
CallExpr *e,
return RValue::get(result);
}
+RValue CIRGenFunction::emitRotate(const CallExpr *e, bool isRotateLeft) {
+ mlir::Value input = emitScalarExpr(e->getArg(0));
+ mlir::Value amount = em
@@ -219,6 +233,28 @@ RValue CIRGenFunction::emitBuiltinExpr(const GlobalDecl
&gd, unsigned builtinID,
mlir::Value arg = emitScalarExpr(e->getArg(0));
return RValue::get(builder.create(loc, arg));
}
+
+ case Builtin::BI__builtin_rotateleft8:
+ case Builtin::BI__buil
@@ -219,6 +233,28 @@ RValue CIRGenFunction::emitBuiltinExpr(const GlobalDecl
&gd, unsigned builtinID,
mlir::Value arg = emitScalarExpr(e->getArg(0));
return RValue::get(builder.create(loc, arg));
}
+
+ case Builtin::BI__builtin_rotateleft8:
+ case Builtin::BI__buil
@@ -57,6 +57,20 @@ static RValue emitBuiltinBitOp(CIRGenFunction &cgf, const
CallExpr *e,
return RValue::get(result);
}
+RValue CIRGenFunction::emitRotate(const CallExpr *e, bool isRotateLeft) {
+ mlir::Value input = emitScalarExpr(e->getArg(0));
+ mlir::Value amount = em
@@ -2847,6 +2847,37 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
@@ -2847,6 +2847,37 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
@@ -872,6 +872,21 @@ mlir::LogicalResult
CIRToLLVMReturnOpLowering::matchAndRewrite(
return mlir::LogicalResult::success();
}
+mlir::LogicalResult CIRToLLVMRotateOpLowering::matchAndRewrite(
+cir::RotateOp op, OpAdaptor adaptor,
+mlir::ConversionPatternRewriter &rew
@@ -2847,6 +2847,37 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap",
CIR_UIntOfWidths<[16, 32, 64]>> {
}];
}
+//===--===//
+// RotateOp
+//===--
llvmbot wrote:
@llvm/pr-subscribers-clangir
Author: Sirui Mu (Lancern)
Changes
This patch adds `cir.rotate` operation for the `__builtin_rotateleft` and
`__builtin_rotateright` families of builtin calls.
---
Full diff: https://github.com/llvm/llvm-project/pull/148426.diff
6 Files Affec
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Sirui Mu (Lancern)
Changes
This patch adds `cir.rotate` operation for the `__builtin_rotateleft` and
`__builtin_rotateright` families of builtin calls.
---
Full diff: https://github.com/llvm/llvm-project/pull/148426.diff
6 Files Affecte
https://github.com/Lancern created
https://github.com/llvm/llvm-project/pull/148426
This patch adds `cir.rotate` operation for the `__builtin_rotateleft` and
`__builtin_rotateright` families of builtin calls.
>From 1df58fbc1a0fa5aec67300eb240dd1ca21a30819 Mon Sep 17 00:00:00 2001
From: Sirui M
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