[Lldb-commits] [compiler-rt] [libcxx] [libcxxabi] [lldb] [libc] [llvm] [flang] [clang] [lld] [clang-tools-extra] [libunwind] [PowerPC] Combine sub within setcc back to sext (PR #66978)

https://github.com/ecnelises edited https://github.com/llvm/llvm-project/pull/66978 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits

[Lldb-commits] [compiler-rt] [libcxx] [libcxxabi] [lldb] [libc] [llvm] [flang] [clang] [lld] [clang-tools-extra] [libunwind] [PowerPC] Combine sub within setcc back to sext (PR #66978)

@@ -14428,15 +14431,52 @@ SDValue PPCTargetLowering::combineSetCC(SDNode *N, // x != 0-y --> x+y != 0 if (RHS.getOpcode() == ISD::SUB && isNullConstant(RHS.getOperand(0)) && RHS.hasOneUse()) { - SDLoc DL(N); - SelectionDAG &DAG = DCI.DAG; - EVT VT

[Lldb-commits] [clang-tools-extra] [libclc] [lld] [flang] [libcxx] [libunwind] [clang] [libcxxabi] [lldb] [libc] [llvm] [compiler-rt] [Legalizer] Soften EXTRACT_ELEMENT on ppcf128 (PR #77412)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/77412 >From 87e1d4acdd87d45f265e590ad135e21f352dc5ad Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Tue, 9 Jan 2024 13:33:56 +0800 Subject: [PATCH 1/3] [Legalizer] Soften EXTRACT_ELEMENT on ppcf128 ppc_fp128 value

[Lldb-commits] [clang-tools-extra] [lld] [flang] [libcxx] [clang] [lldb] [libc] [llvm] [compiler-rt] [Legalizer] Expand fmaximum and fminimum (PR #67301)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/67301 >From 92abb76631594dfc2ca586c46c38031610be0548 Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Mon, 25 Sep 2023 17:08:59 +0800 Subject: [PATCH 1/6] [Legalizer] Expand fmaximum and fminimum According to langre

[Lldb-commits] [llvm] [flang] [lld] [clang-tools-extra] [libcxx] [clang] [libc] [compiler-rt] [lldb] [Legalizer] Expand fmaximum and fminimum (PR #67301)

@@ -8262,6 +8262,64 @@ SDValue TargetLowering::expandFMINNUM_FMAXNUM(SDNode *Node, return SDValue(); } +SDValue TargetLowering::expandFMINIMUM_FMAXIMUM(SDNode *N, +SelectionDAG &DAG) const { + SDLoc DL(N); + SDValue LHS = N-

[Lldb-commits] [libunwind] [clang-tools-extra] [lld] [llvm] [lldb] [compiler-rt] [libclc] [libc] [clang] [libcxxabi] [flang] [libcxx] [Legalizer] Soften EXTRACT_ELEMENT on ppcf128 (PR #77412)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/77412 >From 87e1d4acdd87d45f265e590ad135e21f352dc5ad Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Tue, 9 Jan 2024 13:33:56 +0800 Subject: [PATCH 1/2] [Legalizer] Soften EXTRACT_ELEMENT on ppcf128 ppc_fp128 value

[Lldb-commits] [libcxx] [clang-tools-extra] [libc] [lldb] [flang] [lld] [clang] [llvm] [compiler-rt] [Legalizer] Expand fmaximum and fminimum (PR #67301)

ecnelises wrote: > Is there any existing vector test coverage? Yes, there are vector tests in PowerPC's fminimum-fmaximum.ll. https://github.com/llvm/llvm-project/pull/67301 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.

[Lldb-commits] [clang-tools-extra] [clang] [libcxx] [lld] [libc] [llvm] [flang] [lldb] [compiler-rt] [Legalizer] Expand fmaximum and fminimum (PR #67301)

@@ -8262,6 +8262,64 @@ SDValue TargetLowering::expandFMINNUM_FMAXNUM(SDNode *Node, return SDValue(); } +SDValue TargetLowering::expandFMINIMUM_FMAXIMUM(SDNode *N, +SelectionDAG &DAG) const { + SDLoc DL(N); + SDValue LHS = N-

[Lldb-commits] [clang-tools-extra] [clang] [libcxx] [lld] [libc] [llvm] [flang] [lldb] [compiler-rt] [Legalizer] Expand fmaximum and fminimum (PR #67301)

@@ -8262,6 +8262,64 @@ SDValue TargetLowering::expandFMINNUM_FMAXNUM(SDNode *Node, return SDValue(); } +SDValue TargetLowering::expandFMINIMUM_FMAXIMUM(SDNode *N, +SelectionDAG &DAG) const { + SDLoc DL(N); + SDValue LHS = N-

[Lldb-commits] [clang-tools-extra] [clang] [libcxx] [lld] [libc] [llvm] [flang] [lldb] [compiler-rt] [Legalizer] Expand fmaximum and fminimum (PR #67301)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/67301 >From 92abb76631594dfc2ca586c46c38031610be0548 Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Mon, 25 Sep 2023 17:08:59 +0800 Subject: [PATCH 1/5] [Legalizer] Expand fmaximum and fminimum According to langre

[Lldb-commits] [clang-tools-extra] [libc] [compiler-rt] [lldb] [flang] [clang] [llvm] [mlir] [DAGCombiner] Combine frem into fdiv+ftrunc+fma (PR #67642)

ecnelises wrote: I tested with a number of random floating values. In most of the cases, the expanded result is exactly the same as libcall result. But when `fmod(a,b)` is very close to `b` (smaller than `1e-10`, for example, `fmod(521862.045173469, 31.048432006988875)`), the result would be t

[Lldb-commits] [lldb] [clang] [libc] [libcxxabi] [libunwind] [llvm] [flang] [libcxx] [lld] [clang-tools-extra] [compiler-rt] [PowerPC] Combine sub within setcc back to sext (PR #66978)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/66978 >From 2a7b9be6cd0705590c85c51b35ea99fe053aaf47 Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Wed, 6 Sep 2023 16:16:34 +0800 Subject: [PATCH 1/4] [PowerPC] Combine sub within setcc back to sext --- llvm/lib

[Lldb-commits] [mlir] [clang-tools-extra] [clang] [lldb] [llvm] [compiler-rt] [libc] [flang] [DAGCombiner] Combine frem into fdiv+ftrunc+fma (PR #67642)

https://github.com/ecnelises updated https://github.com/llvm/llvm-project/pull/67642 >From 2ff3a666e4347f9224c1a406126282d98e3c9633 Mon Sep 17 00:00:00 2001 From: Qiu Chaofan Date: Thu, 28 Sep 2023 16:09:40 +0800 Subject: [PATCH 1/2] [DAGCombiner] Combine frem into fdiv+ftrunc+fma --- llvm/li

[Lldb-commits] [clang-tools-extra] [libc] [clang] [lldb] [libcxx] [flang] [compiler-rt] [llvm] [PowerPC] Support mcmodel=small/large for AIX (PR #70652)

ecnelises wrote: https://github.com/llvm/llvm-project/issues/71356 to track SPE issue https://github.com/llvm/llvm-project/pull/70652 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits

[Lldb-commits] [clang-tools-extra] [libc] [clang] [lldb] [libcxx] [flang] [compiler-rt] [llvm] [PowerPC] Support mcmodel=small/large for AIX (PR #70652)

https://github.com/ecnelises closed https://github.com/llvm/llvm-project/pull/70652 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits

[Lldb-commits] [clang-tools-extra] [libc] [clang] [lldb] [libcxx] [flang] [compiler-rt] [llvm] [PowerPC] Support mcmodel=small/large for AIX (PR #70652)

https://github.com/ecnelises edited https://github.com/llvm/llvm-project/pull/70652 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits

[Lldb-commits] [flang] [clang-tools-extra] [compiler-rt] [libc] [llvm] [lldb] [clang] [libcxx] [PowerPC] Support mcmodel=large for AIX (PR #70652)

@@ -5723,16 +5723,14 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (Arg *A = Args.getLastArg(options::OPT_mcmodel_EQ)) { StringRef CM = A->getValue(); bool Ok = false; -if (Triple.isOSAIX() && CM == "medium") { +if (Triple.isOSAIX() && C

[Lldb-commits] [lldb] da0b62d - Revert a LIT typo fix in a RUN line

Author: Qiu Chaofan Date: 2021-10-09T11:29:44+08:00 New Revision: da0b62dfb3ca597f618b1f88226b440bc7ca3960 URL: https://github.com/llvm/llvm-project/commit/da0b62dfb3ca597f618b1f88226b440bc7ca3960 DIFF: https://github.com/llvm/llvm-project/commit/da0b62dfb3ca597f618b1f88226b440bc7ca3960.diff L

[Lldb-commits] [lldb] 00c0ce0 - [NFC] [Clang] Remove pre-computed complex float types

Author: Qiu Chaofan Date: 2021-10-08T15:52:16+08:00 New Revision: 00c0ce0655da804c2ffb1a2a807052298032acc6 URL: https://github.com/llvm/llvm-project/commit/00c0ce0655da804c2ffb1a2a807052298032acc6 DIFF: https://github.com/llvm/llvm-project/commit/00c0ce0655da804c2ffb1a2a807052298032acc6.diff L