vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
171 lines
6.8 KiB
C
171 lines
6.8 KiB
C
// REQUIRES: x86-registered-target
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// UNSUPPORTED: target={{.*}}-zos{{.*}}
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=fast %s -o - \
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// RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-FAST
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=aggressive %s -o - \
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// RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-AGGRESSIVE
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=precise %s -o - \
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// RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-PRECISE
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=strict %s -o - \
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// RUN: -target x86_64 | FileCheck %s --check-prefixes=CHECK,CHECK-STRICT
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=strict -ffast-math \
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// RUN: -target x86_64 %s -o - | FileCheck %s \
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// RUN: --check-prefixes CHECK,CHECK-STRICT-FAST
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// RUN: %clang -S -emit-llvm -fenable-matrix -ffp-model=precise -ffast-math \
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// RUN: %s -o - | FileCheck %s --check-prefixes CHECK,CHECK-FAST1
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float mymuladd(float x, float y, float z) {
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// CHECK: define{{.*}} float @mymuladd
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return x * y + z;
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// CHECK-AGGRESSIVE: fmul fast float
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// CHECK-AGGRESSIVE: load float, ptr
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// CHECK-AGGRESSIVE: fadd fast float
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// CHECK-FAST: fmul reassoc nsz arcp contract afn float
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// CHECK-FAST: load float, ptr
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// CHECK-FAST: fadd reassoc nsz arcp contract afn float
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: call float @llvm.fmuladd.f32(float {{.*}}, float {{.*}}, float {{.*}})
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: call float @llvm.experimental.constrained.fmul.f32(float {{.*}}, float {{.*}}, {{.*}})
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: call float @llvm.experimental.constrained.fadd.f32(float {{.*}}, float {{.*}}, {{.*}})
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: fmul fast float {{.*}}, {{.*}}
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: fadd fast float {{.*}}, {{.*}}
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// CHECK-FAST1: load float, ptr
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// CHECK-FAST1: load float, ptr
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// CHECK-FAST1: fmul fast float {{.*}}, {{.*}}
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// CHECK-FAST1: load float, ptr {{.*}}
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// CHECK-FAST1: fadd fast float {{.*}}, {{.*}}
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}
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typedef float __attribute__((ext_vector_type(2))) v2f;
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void my_vec_muladd(v2f x, float y, v2f z, v2f *res) {
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// CHECK: define{{.*}}@my_vec_muladd
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*res = x * y + z;
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// CHECK-AGGRESSIVE: fmul fast <2 x float>
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// CHECK-AGGRESSIVE: load <2 x float>, ptr
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// CHECK-AGGRESSIVE: fadd fast <2 x float>
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// CHECK-FAST: fmul reassoc nsz arcp contract afn <2 x float>
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// CHECK-FAST: load <2 x float>, ptr
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// CHECK-FAST: fadd reassoc nsz arcp contract afn <2 x float>
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// CHECK-PRECISE: load <2 x float>, ptr
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: load <2 x float>, ptr
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// CHECK-PRECISE: call <2 x float> @llvm.fmuladd.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, <2 x float> {{.*}})
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// CHECK-STRICT: load <2 x float>, ptr
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: call <2 x float> @llvm.experimental.constrained.fmul.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, {{.*}})
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// CHECK-STRICT: load <2 x float>, ptr
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// CHECK-STRICT: call <2 x float> @llvm.experimental.constrained.fadd.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, {{.*}})
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// CHECK-STRICT-FAST: load <2 x float>, ptr
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: fmul fast <2 x float> {{.*}}, {{.*}}
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// CHECK-STRICT-FAST: load <2 x float>, ptr
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// CHECK-STRICT-FAST: fadd fast <2 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <2 x float>, ptr
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// CHECK-FAST1: load float, ptr
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// CHECK-FAST1: fmul fast <2 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <2 x float>, ptr {{.*}}
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// CHECK-FAST1: fadd fast <2 x float> {{.*}}, {{.*}}
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}
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typedef float __attribute__((matrix_type(2, 1))) m21f;
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void my_m21_muladd(m21f x, float y, m21f z, m21f *res) {
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// CHECK: define{{.*}}@my_m21_muladd
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*res = x * y + z;
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// CHECK-AGGRESSIVE: fmul fast <2 x float>
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// CHECK-AGGRESSIVE: load <2 x float>, ptr
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// CHECK-AGGRESSIVE: fadd fast <2 x float>
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// CHECK-FAST: fmul reassoc nsz arcp contract afn <2 x float>
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// CHECK-FAST: load <2 x float>, ptr
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// CHECK-FAST: fadd reassoc nsz arcp contract afn <2 x float>
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// CHECK-PRECISE: load <2 x float>, ptr
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: load <2 x float>, ptr
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// CHECK-PRECISE: call <2 x float> @llvm.fmuladd.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, <2 x float> {{.*}})
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// CHECK-STRICT: load <2 x float>, ptr
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: call <2 x float> @llvm.experimental.constrained.fmul.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, {{.*}})
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// CHECK-STRICT: load <2 x float>, ptr
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// CHECK-STRICT: call <2 x float> @llvm.experimental.constrained.fadd.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, {{.*}})
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// CHECK-STRICT-FAST: load <2 x float>, ptr
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: fmul fast <2 x float> {{.*}}, {{.*}}
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// CHECK-STRICT-FAST: load <2 x float>, ptr
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// CHECK-STRICT-FAST: fadd fast <2 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <2 x float>, ptr
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// CHECK-FAST1: load float, ptr
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// CHECK-FAST1: fmul fast <2 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <2 x float>, ptr {{.*}}
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// CHECK-FAST1: fadd fast <2 x float> {{.*}}, {{.*}}
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}
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typedef float __attribute__((matrix_type(2, 2))) m22f;
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void my_m22_muladd(m22f x, float y, m22f z, m22f *res) {
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// CHECK: define{{.*}}@my_m22_muladd
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*res = x * y + z;
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// CHECK-AGGRESSIVE: fmul fast <4 x float>
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// CHECK-AGGRESSIVE: load <4 x float>, ptr
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// CHECK-AGGRESSIVE: fadd fast <4 x float>
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// CHECK-FAST: fmul reassoc nsz arcp contract afn <4 x float>
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// CHECK-FAST: load <4 x float>, ptr
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// CHECK-FAST: fadd reassoc nsz arcp contract afn <4 x float>
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// CHECK-PRECISE: load <4 x float>, ptr
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// CHECK-PRECISE: load float, ptr
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// CHECK-PRECISE: load <4 x float>, ptr
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// CHECK-PRECISE: call <4 x float> @llvm.fmuladd.v4f32(<4 x float> {{.*}}, <4 x float> {{.*}}, <4 x float> {{.*}})
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// CHECK-STRICT: load <4 x float>, ptr
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// CHECK-STRICT: load float, ptr
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// CHECK-STRICT: call <4 x float> @llvm.experimental.constrained.fmul.v4f32(<4 x float> {{.*}}, <4 x float> {{.*}}, {{.*}})
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// CHECK-STRICT: load <4 x float>, ptr
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// CHECK-STRICT: call <4 x float> @llvm.experimental.constrained.fadd.v4f32(<4 x float> {{.*}}, <4 x float> {{.*}}, {{.*}})
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// CHECK-STRICT-FAST: load <4 x float>, ptr
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// CHECK-STRICT-FAST: load float, ptr
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// CHECK-STRICT-FAST: fmul fast <4 x float> {{.*}}, {{.*}}
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// CHECK-STRICT-FAST: load <4 x float>, ptr
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// CHECK-STRICT-FAST: fadd fast <4 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <4 x float>, ptr
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// CHECK-FAST1: load float, ptr
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// CHECK-FAST1: fmul fast <4 x float> {{.*}}, {{.*}}
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// CHECK-FAST1: load <4 x float>, ptr {{.*}}
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// CHECK-FAST1: fadd fast <4 x float> {{.*}}, {{.*}}
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}
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