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).
54 lines
2.1 KiB
LLVM
54 lines
2.1 KiB
LLVM
; RUN: opt %loadNPMPolly -polly-process-unprofitable -polly-invariant-load-hoisting '-passes=print<polly-function-scops>' -disable-output < %s 2>&1 | FileCheck %s -check-prefix=SCOPS
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; RUN: opt %loadNPMPolly -S < %s -passes=polly-codegen -polly-process-unprofitable -polly-invariant-load-hoisting | FileCheck %s -check-prefix=CODEGEN
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n8:16:32-S64"
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%S = type { i32, i32, [12 x %L] }
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%L = type { i32, i32, double, i32, i32, i32, i32, i32 }
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define void @test(ptr %cpi, i1 %b) {
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; SCOPS-LABEL: Region: %if.then14---%exit
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; SCOPS: Invariant Accesses: {
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; SCOPS-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; SCOPS-NEXT: [l2, l1] -> { Stmt_for_body_i[i0] -> MemRef_cpi[0, 0] };
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; SCOPS-NEXT: Execution Context: [l2, l1] -> { : }
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; SCOPS-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; SCOPS-NEXT: [l2, l1] -> { Stmt_for_body_lr_ph_i[] -> MemRef_cpi[0, 1] };
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; SCOPS-NEXT: Execution Context: [l2, l1] -> { : l2 > 0 }
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; SCOPS-NEXT: }
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; SCOPS: Arrays {
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; SCOPS-NEXT: i32 MemRef_cpi[*][(10 * %l1)]; // Element size 4
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; SCOPS-NEXT: }
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; FIXME: Figure out how to actually generate code for this loop.
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; CODEGEN-LABEL: @test(
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; CODEGEN: polly.preload.begin:
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; CODEGEN-NEXT: br i1 false
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entry:
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%nt = getelementptr inbounds %S, ptr %cpi, i32 0, i32 1
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br i1 %b, label %if.then14, label %exit
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if.then14:
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%l0 = load i32, ptr %cpi, align 8
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%cmp12.i = icmp sgt i32 %l0, 0
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br i1 %cmp12.i, label %for.body.lr.ph.i, label %exit
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for.body.lr.ph.i:
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%l1 = load i32, ptr %nt, align 4
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br label %for.body.i
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for.body.i:
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%phi = phi i32 [ 0, %for.body.lr.ph.i ], [ %inc, %for.body.i ]
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%mul.i163 = mul nsw i32 %phi, %l1
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%cv = getelementptr inbounds %S, ptr %cpi, i32 0, i32 2, i32 %mul.i163, i32 0
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store i32 0, ptr %cv, align 8
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%inc = add nuw nsw i32 %phi, 1
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%l2 = load i32, ptr %cpi, align 8
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%cmp.i164 = icmp slt i32 %inc, %l2
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br i1 %cmp.i164, label %for.body.i, label %exit
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exit:
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ret void
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}
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