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[Clang][AArch64] Relax SVE2 requirement for builtins available via +sme. #162457

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Merged
merged 1 commit into from
Oct 10, 2025
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[Clang][AArch64] Relax SVE2 requirement for builtins available via +sme. #162457

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64 changes: 32 additions & 32 deletions clang/include/clang/Basic/arm_sve.td
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293 changes: 74 additions & 219 deletions ...ND_faminmax___sme_AND_sme2_AND_faminmax.c → ...ND_faminmax___sme_AND_sme2_AND_faminmax.c
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101 changes: 26 additions & 75 deletions ...AND_sve2_AND_fp8___sme_AND_sme2_AND_fp8.c → ..._sme2_RP_AND_fp8___sme_AND_sme2_AND_fp8.c
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Original file line number Diff line number Diff line change
@@ -1,14 +1,13 @@
// NOTE: File has been autogenerated by utils/aarch64_builtins_test_generator.py
// RUN: %clang_cc1 %s -fsyntax-only -triple aarch64-none-linux-gnu -target-feature +fp8 -target-feature +sme -target-feature +sve -target-feature +sve2 -verify=guard
// RUN: %clang_cc1 %s -fsyntax-only -triple aarch64-none-linux-gnu -target-feature +fp8 -target-feature +sme -target-feature +sme2 -target-feature +sve -verify=streaming-guard
// RUN: %clang_cc1 %s -fsyntax-only -triple aarch64-none-linux-gnu -target-feature +fp8 -target-feature +sme -target-feature +sme2 -target-feature +sve -target-feature +sve2 -verify
// RUN: %clang_cc1 %s -fsyntax-only -triple aarch64-none-linux-gnu -target-feature +fp8 -target-feature +sme -target-feature +sme2 -target-feature +sve -verify
// expected-no-diagnostics

// REQUIRES: aarch64-registered-target

#include <arm_sve.h>

// Properties: guard="sve,sve2,fp8" streaming_guard="sme,sme2,fp8" flags="feature-dependent"
// Properties: guard="sve,(sve2|sme2),fp8" streaming_guard="sme,sme2,fp8" flags="feature-dependent"

void test(void) {
fpm_t fpm_t_val;
Expand All @@ -17,53 +16,29 @@ void test(void) {
svfloat32x2_t svfloat32x2_t_val;
svmfloat8_t svmfloat8_t_val;

// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt1_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt1_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt1_f16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt1_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt2_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt2_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt2_f16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvt2_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt1_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt1_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt1_f16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt1_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt2_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt2_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt2_f16_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtlt2_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtn_mf8_bf16_x2_fpm(svbfloat16x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtn_mf8_f16_x2_fpm(svfloat16x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtn_mf8_fpm(svbfloat16x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtn_mf8_fpm(svfloat16x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtnb_mf8_f32_x2_fpm(svfloat32x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtnb_mf8_fpm(svfloat32x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtnt_mf8_f32_x2_fpm(svmfloat8_t_val, svfloat32x2_t_val, fpm_t_val);
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
svcvtnt_mf8_fpm(svmfloat8_t_val, svfloat32x2_t_val, fpm_t_val);
}

Expand Down Expand Up @@ -131,76 +106,52 @@ void test_streaming_compatible(void) __arm_streaming_compatible{
svfloat32x2_t svfloat32x2_t_val;
svmfloat8_t svmfloat8_t_val;

// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt1_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt1_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt1_f16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt1_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt2_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt2_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt2_f16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvt2_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt1_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt1_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt1_f16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt1_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt2_bf16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt2_bf16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt2_f16_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtlt2_f16_mf8_fpm(svmfloat8_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtn_mf8_bf16_x2_fpm(svbfloat16x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtn_mf8_f16_x2_fpm(svfloat16x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtn_mf8_fpm(svbfloat16x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtn_mf8_fpm(svfloat16x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtnb_mf8_f32_x2_fpm(svfloat32x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtnb_mf8_fpm(svfloat32x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtnt_mf8_f32_x2_fpm(svmfloat8_t_val, svfloat32x2_t_val, fpm_t_val);
// guard-error@+2 {{builtin can only be called from a non-streaming function}}
// streaming-guard-error@+1 {{builtin can only be called from a streaming function}}
// guard-error@+1 {{builtin can only be called from a non-streaming function}}
svcvtnt_mf8_fpm(svmfloat8_t_val, svfloat32x2_t_val, fpm_t_val);
}
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