https://github.com/jhuber6 updated
https://github.com/llvm/llvm-project/pull/81331
>From 164d9775046d273fa45e9934cea1db07fdd2ca79 Mon Sep 17 00:00:00 2001
From: Joseph Huber
Date: Fri, 9 Feb 2024 16:13:42 -0600
Subject: [PATCH] [WIP][LLVM] Add `__builtin_readsteadycounter` intrinsic and
buiilt
@@ -312,6 +312,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
CI->replaceAllUsesWith(ConstantInt::get(Type::getInt64Ty(Context), 0));
break;
}
+ case Intrinsic::readfixedtimer: {
+errs() << "WARNING: this target does not support the llvm.readfix
https://github.com/jhuber6 edited
https://github.com/llvm/llvm-project/pull/81331
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MaskRay wrote:
Looks good.
> LLVM] Add
Missing `[`?
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@@ -312,6 +312,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
CI->replaceAllUsesWith(ConstantInt::get(Type::getInt64Ty(Context), 0));
break;
}
+ case Intrinsic::readfixedtimer: {
+errs() << "WARNING: this target does not support the llvm.readfix
@@ -3759,7 +3759,6 @@ def CALL_PROTOTYPE :
include "NVPTXIntrinsics.td"
-
arsenm wrote:
Random whitespace change
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https://github.com/arsenm commented:
Missing the clang builtin test
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https://github.com/arsenm edited https://github.com/llvm/llvm-project/pull/81331
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jhuber6 wrote:
> Generally looks good to me. Just not sure about the name. "fixed timer"
> sounds pretty confusing to me. probably `readfixedfreqtimer`?
Naming is the hard part. I was also thinking about `readrealtimecounter` or
something. Maybe `readsteadycounter`?
https://github.com/llvm/ll
@@ -312,6 +312,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
CI->replaceAllUsesWith(ConstantInt::get(Type::getInt64Ty(Context), 0));
break;
}
+ case Intrinsic::readfixedtimer: {
+errs() << "WARNING: this target does not support the llvm.readfix
https://github.com/shiltian edited
https://github.com/llvm/llvm-project/pull/81331
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@@ -312,6 +312,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
CI->replaceAllUsesWith(ConstantInt::get(Type::getInt64Ty(Context), 0));
break;
}
+ case Intrinsic::readfixedtimer: {
+errs() << "WARNING: this target does not support the llvm.readfix
https://github.com/shiltian commented:
Generally looks good to me. Just not sure about the name. "fixed timer" sounds
pretty confusing to me. probably `readfixedfreqtimer`?
https://github.com/llvm/llvm-project/pull/81331
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c
jhuber6 wrote:
Formatting is expected to fail to preserve local style.
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llvmbot wrote:
@llvm/pr-subscribers-llvm-support
Author: Joseph Huber (jhuber6)
Changes
Summary:
This patch adds a new intrinsic and builtin function mirroring the
existing `__builtin_readcyclecounter`. The difference is that this
implementation targets a separate counter that some targets
llvmbot wrote:
@llvm/pr-subscribers-backend-amdgpu
@llvm/pr-subscribers-llvm-ir
@llvm/pr-subscribers-llvm-selectiondag
@llvm/pr-subscribers-clang
Author: Joseph Huber (jhuber6)
Changes
Summary:
This patch adds a new intrinsic and builtin function mirroring the
existing `__builtin_readcycle
https://github.com/jhuber6 ready_for_review
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