https://github.com/eddyz87 updated
https://github.com/llvm/llvm-project/pull/84410
>From 503c1abc8dd63ec1500d1ed867a4bfefc1aed062 Mon Sep 17 00:00:00 2001
From: Eduard Zingerman
Date: Fri, 26 Jan 2024 04:18:32 +0200
Subject: [PATCH 1/4] [BPF] Add addr_space_cast BPF instruction
This commit aim
@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: --version 4
+; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s
+
+; Generated from the following C code:
+;
+; extern int __uptr *magic1();
+; ex
https://github.com/eddyz87 updated
https://github.com/llvm/llvm-project/pull/84410
>From 1cb6905e726b1f6c6cb71ea1e4d9ab4405aedeaf Mon Sep 17 00:00:00 2001
From: Eduard Zingerman
Date: Fri, 26 Jan 2024 04:18:32 +0200
Subject: [PATCH] [BPF] Add addr_space_cast BPF instruction
addr_space_cast ins
https://github.com/eddyz87 closed
https://github.com/llvm/llvm-project/pull/84410
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https://github.com/4ast created https://github.com/llvm/llvm-project/pull/84410
None
>From dd19f019066852dba15259cd201ce1b94fa5b6e6 Mon Sep 17 00:00:00 2001
From: Eduard Zingerman
Date: Fri, 26 Jan 2024 04:18:32 +0200
Subject: [PATCH 1/4] [BPF] Add addr_space_cast BPF instruction
This commit a
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: None (4ast)
Changes
---
Patch is 34.73 KiB, truncated to 20.00 KiB below, full version:
https://github.com/llvm/llvm-project/pull/84410.diff
23 Files Affected:
- (modified) clang/lib/Basic/Targets/BPF.cpp (+3)
- (modified) clang/tes
@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: --version 4
+; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s
+
+; Generated from the following C code:
+;
+; extern int __uptr *magic1();
+; ex
@@ -638,6 +643,31 @@ SDValue BPFTargetLowering::LowerDYNAMIC_STACKALLOC(SDValue
Op,
return DAG.getMergeValues(Ops, SDLoc());
}
+SDValue BPFTargetLowering::LowerADDRSPACECAST(SDValue Op,
+ SelectionDAG &DAG) const {
+ auto *ACast
@@ -0,0 +1,92 @@
+//=== BPFIRPeephole.cpp - IR Peephole Transformation
--===//
inclyc wrote:
nit
https://github.com/llvm/llvm-project/pull/84410
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@@ -31,6 +31,9 @@ def SDT_BPFMEMCPY : SDTypeProfile<0, 4, [SDTCisVT<0,
i64>,
SDTCisVT<1, i64>,
SDTCisVT<2, i64>,
SDTCisVT<3, i64>]
@@ -638,6 +643,31 @@ SDValue BPFTargetLowering::LowerDYNAMIC_STACKALLOC(SDValue
Op,
return DAG.getMergeValues(Ops, SDLoc());
}
+SDValue BPFTargetLowering::LowerADDRSPACECAST(SDValue Op,
+ SelectionDAG &DAG) const {
+ auto *ACast
@@ -31,6 +31,9 @@ def SDT_BPFMEMCPY : SDTypeProfile<0, 4, [SDTCisVT<0,
i64>,
SDTCisVT<1, i64>,
SDTCisVT<2, i64>,
SDTCisVT<3, i64>]
@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: --version 4
+; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s
+
+; Generated from the following C code:
+;
+; extern int __uptr *magic1();
+; ex
@@ -0,0 +1,92 @@
+//=== BPFIRPeephole.cpp - IR Peephole Transformation
--===//
eddyz87 wrote:
My bad.
Thank you for taking a look at this MR, will push updates with fixes soon.
https://github.com/llvm/llvm-project/pull/84410
https://github.com/eddyz87 updated
https://github.com/llvm/llvm-project/pull/84410
>From 0575ca506badd58d870ce03b1f2e26e7a3d6168b Mon Sep 17 00:00:00 2001
From: Eduard Zingerman
Date: Fri, 26 Jan 2024 04:18:32 +0200
Subject: [PATCH 1/4] [BPF] Add addr_space_cast BPF instruction
This commit aim
https://github.com/eddyz87 edited
https://github.com/llvm/llvm-project/pull/84410
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https://github.com/eddyz87 approved this pull request.
https://github.com/llvm/llvm-project/pull/84410
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@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: --version 4
+; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s
+
+; Generated from the following C code:
+;
+; extern int __uptr *magic1();
+; ex
https://github.com/inclyc edited https://github.com/llvm/llvm-project/pull/84410
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@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: --version 4
+; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s
+
+; Generated from the following C code:
+;
+; extern int __uptr *magic1();
+; ex
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