[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -3768,12 +3770,26 @@ void Sema::checkCall(NamedDecl *FDecl, const FunctionProtoType *Proto, if (!IsCalleeStreamingCompatible && (CallerFnType == SemaARM::ArmStreamingCompatible || ((CallerFnType == SemaARM::ArmStreaming) ^ IsCalleeStreaming))) { -

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -0,0 +1,111 @@ +// Case 1: No vscale flags — should only produce warnings +// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +bf16 -target-feature +sme -target-feature +sme2 -target-feature +sve -Waarch64-sme-attributes -fsyntax-only -verify=expected-noflags %

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -46,25 +46,25 @@ void sme_streaming_calling_non_streaming_with_return_vl(void) __arm_streaming { void sme_streaming_compatible_calling_streaming_with_vl_args(__SVInt8_t arg) __arm_streaming_compatible { // expected-noflags-warning@+2 {{passing a VL-dependent argument to

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -3768,12 +3770,31 @@ void Sema::checkCall(NamedDecl *FDecl, const FunctionProtoType *Proto, if (!IsCalleeStreamingCompatible && (CallerFnType == SemaARM::ArmStreamingCompatible || ((CallerFnType == SemaARM::ArmStreaming) ^ IsCalleeStreaming))) { +

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

https://github.com/sdesmalen-arm approved this pull request. LGTM with a few minor nits. https://github.com/llvm/llvm-project/pull/159131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commit

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

https://github.com/sdesmalen-arm approved this pull request. https://github.com/llvm/llvm-project/pull/159131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -0,0 +1,111 @@ +// Case 1: No vscale flags — should only produce warnings +// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +bf16 -target-feature +sme -target-feature +sme2 -target-feature +sve -Waarch64-sme-attributes -fsyntax-only -verify=expected-noflags %

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -0,0 +1,111 @@ +// Case 1: No vscale flags — should only produce warnings +// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +bf16 -target-feature +sme -target-feature +sme2 -target-feature +sve -Waarch64-sme-attributes -fsyntax-only -verify=expected-noflags %

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

https://github.com/sdesmalen-arm edited https://github.com/llvm/llvm-project/pull/159131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Sema][AArch64] Emit error for mismatched VLs on streaming mode transitions (PR #159131)

@@ -3980,6 +3980,14 @@ def warn_sme_locally_streaming_has_vl_args_returns : Warning< "%select{returning|passing}0 a VL-dependent argument %select{from|to}0 a locally streaming function is undefined" " behaviour when the streaming and non-streaming vector lengths are diffe

[libunwind] [libunwind] Call `__arm_za_disable` before entering EH (PR #160905)

https://github.com/sdesmalen-arm edited https://github.com/llvm/llvm-project/pull/160905 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libunwind] [libunwind] Call `__arm_za_disable` before entering EH (PR #160905)

@@ -198,6 +202,29 @@ unwind_phase2(unw_context_t *uc, unw_cursor_t *cursor, _LIBUNWIND_TRACE_UNWINDING("unwind_phase2(ex_obj=%p)", (void *)exception_object); +#if defined(__aarch64__) + // The platform must ensure that all the following conditio

[clang] [llvm] [clang][DWARF] Add DW_AT_bit_stride for SVE predicate types (PR #161409)

https://github.com/sdesmalen-arm approved this pull request. https://github.com/llvm/llvm-project/pull/161409 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

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