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).
62 lines
3.2 KiB
LLVM
62 lines
3.2 KiB
LLVM
; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=print<polly-function-scops>' \
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; RUN: -polly-invariant-load-hoisting=true -disable-output < %s 2>&1 | FileCheck %s
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; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb -passes=polly-codegen \
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; RUN: -polly-invariant-load-hoisting=true -disable-output < %s
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; The loop for.body is a scop with invariant load hoisting, but does not
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; terminate predictably for ScalarEvolution. The scalar %1 therefore is not
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; synthesizable using SCEVExpander. We therefore must have Stmt_for_end_loopexit
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; to catch the induction variable at loop exit. We also check for not crashing
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; at codegen because SCEVExpander would use the original induction variable in
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; generated code.
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%struct.bit_stream_struc.3.43.51.71.83.91.99.107.154 = type { ptr, i32, ptr, ptr, i32, i64, i32, i32 }
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%struct._IO_FILE.1.41.49.69.81.89.97.105.153 = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i64, i16, i8, [1 x i8], ptr, i64, ptr, ptr, ptr, ptr, i64, i32, [20 x i8] }
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%struct._IO_marker.0.40.48.68.80.88.96.104.152 = type { ptr, ptr, i32 }
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define i32 @copy_buffer(ptr nocapture %bs) {
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entry:
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%buf_byte_idx5.phi.trans.insert = getelementptr inbounds %struct.bit_stream_struc.3.43.51.71.83.91.99.107.154, ptr %bs, i64 0, i32 6
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br i1 undef, label %for.body, label %cleanup
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for.body:
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%indvars.iv28 = phi i64 [ %indvars.iv.next29, %for.body ], [ 0, %entry ]
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%indvars.iv.next29 = add nuw nsw i64 %indvars.iv28, 1
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%0 = load i32, ptr %buf_byte_idx5.phi.trans.insert, align 8
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%cmp6 = icmp sgt i32 0, %0
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br i1 %cmp6, label %for.body, label %for.end.loopexit
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for.end.loopexit:
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%var1 = trunc i64 %indvars.iv.next29 to i32
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br label %cleanup
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cleanup:
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%retval.0 = phi i32 [ 0, %entry ], [ %var1, %for.end.loopexit ]
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ret i32 %retval.0
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}
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; CHECK: Invariant Accesses: {
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_body[i0] -> MemRef_bs[11] };
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; CHECK-NEXT: Execution Context: [p_0_loaded_from_bs] -> { : }
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; CHECK-NEXT: }
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; CHECK: Statements {
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; CHECK-NEXT: Stmt_for_body
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; CHECK-NEXT: Domain :=
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_body[0] : p_0_loaded_from_bs >= 0 };
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; CHECK-NEXT: Schedule :=
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_body[i0] -> [0, 0] };
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; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_body[i0] -> MemRef_indvars_iv_next29[] };
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; CHECK-NEXT: Stmt_for_end_loopexit
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; CHECK-NEXT: Domain :=
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_end_loopexit[] : p_0_loaded_from_bs >= 0 };
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; CHECK-NEXT: Schedule :=
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_end_loopexit[] -> [1, 0] };
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_end_loopexit[] -> MemRef_indvars_iv_next29[] };
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; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: [p_0_loaded_from_bs] -> { Stmt_for_end_loopexit[] -> MemRef_var1[] };
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; CHECK-NEXT: }
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