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).
280 lines
8.9 KiB
LLVM
280 lines
8.9 KiB
LLVM
; RUN: opt %loadNPMPolly -passes=polly-opt-isl -stats -disable-output < %s 2>&1 | FileCheck %s -match-full-lines
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; REQUIRES: asserts
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; void foo_1d(float *A) {
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; for (long i = 0; i < 1024; i++)
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; A[i] += i;
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; }
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;
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; void foo_2d(float *A) {
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; for (long i = 0; i < 1024; i++)
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; for (long j = 0; j < 1024; j++)
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; A[i + j] += i + j;
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; }
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;
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; void foo_3d(float *A) {
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; for (long i = 0; i < 1024; i++)
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; for (long j = 0; j < 1024; j++)
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; for (long k = 0; k < 1024; k++)
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; A[i + j + k] += i + j + k;
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; }
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;
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; void foo_4d(float *A) {
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; for (long i = 0; i < 1024; i++)
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; for (long j = 0; j < 1024; j++)
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; for (long k = 0; k < 1024; k++)
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; for (long l = 0; l < 1024; l++)
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; A[i + j + k + l] += i + j + k + l;
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; }
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;
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; void foo_zero_iterations(float *S) {
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; for (long i = 0; i < 0; i++)
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; A[i] += i;
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; }
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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define void @foo_1d(ptr %A) {
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bb:
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br label %bb1
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bb1: ; preds = %bb6, %bb
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%i.0 = phi i64 [ 0, %bb ], [ %tmp7, %bb6 ]
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%exitcond = icmp ne i64 %i.0, 1024
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br i1 %exitcond, label %bb2, label %bb8
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bb2: ; preds = %bb1
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%tmp = sitofp i64 %i.0 to float
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%tmp3 = getelementptr inbounds float, ptr %A, i64 %i.0
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%tmp4 = load float, ptr %tmp3, align 4
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%tmp5 = fadd float %tmp4, %tmp
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store float %tmp5, ptr %tmp3, align 4
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br label %bb6
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bb6: ; preds = %bb2
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%tmp7 = add nuw nsw i64 %i.0, 1
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br label %bb1
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bb8: ; preds = %bb1
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ret void
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}
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define void @foo_2d(ptr %A) {
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bb:
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br label %bb2
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bb2: ; preds = %bb14, %bb
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%i.0 = phi i64 [ 0, %bb ], [ %tmp15, %bb14 ]
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%exitcond1 = icmp ne i64 %i.0, 1024
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br i1 %exitcond1, label %bb3, label %bb16
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bb3: ; preds = %bb2
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br label %bb4
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bb4: ; preds = %bb11, %bb3
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%j.0 = phi i64 [ 0, %bb3 ], [ %tmp12, %bb11 ]
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%exitcond = icmp ne i64 %j.0, 1024
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br i1 %exitcond, label %bb5, label %bb13
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bb5: ; preds = %bb4
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%tmp = add nuw nsw i64 %i.0, %j.0
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%tmp6 = sitofp i64 %tmp to float
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%tmp7 = add nuw nsw i64 %i.0, %j.0
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%tmp8 = getelementptr inbounds float, ptr %A, i64 %tmp7
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%tmp9 = load float, ptr %tmp8, align 4
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%tmp10 = fadd float %tmp9, %tmp6
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store float %tmp10, ptr %tmp8, align 4
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br label %bb11
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bb11: ; preds = %bb5
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%tmp12 = add nuw nsw i64 %j.0, 1
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br label %bb4
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bb13: ; preds = %bb4
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br label %bb14
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bb14: ; preds = %bb13
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%tmp15 = add nuw nsw i64 %i.0, 1
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br label %bb2
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bb16: ; preds = %bb2
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ret void
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}
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define void @foo_3d(ptr %A) {
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bb:
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br label %bb3
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bb3: ; preds = %bb22, %bb
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%i.0 = phi i64 [ 0, %bb ], [ %tmp23, %bb22 ]
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%exitcond2 = icmp ne i64 %i.0, 1024
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br i1 %exitcond2, label %bb4, label %bb24
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bb4: ; preds = %bb3
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br label %bb5
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bb5: ; preds = %bb19, %bb4
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%j.0 = phi i64 [ 0, %bb4 ], [ %tmp20, %bb19 ]
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%exitcond1 = icmp ne i64 %j.0, 1024
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br i1 %exitcond1, label %bb6, label %bb21
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bb6: ; preds = %bb5
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br label %bb7
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bb7: ; preds = %bb16, %bb6
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%k.0 = phi i64 [ 0, %bb6 ], [ %tmp17, %bb16 ]
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%exitcond = icmp ne i64 %k.0, 1024
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br i1 %exitcond, label %bb8, label %bb18
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bb8: ; preds = %bb7
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%tmp = add nuw nsw i64 %i.0, %j.0
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%tmp9 = add nuw nsw i64 %tmp, %k.0
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%tmp10 = sitofp i64 %tmp9 to float
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%tmp11 = add nuw nsw i64 %i.0, %j.0
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%tmp12 = add nuw nsw i64 %tmp11, %k.0
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%tmp13 = getelementptr inbounds float, ptr %A, i64 %tmp12
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%tmp14 = load float, ptr %tmp13, align 4
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%tmp15 = fadd float %tmp14, %tmp10
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store float %tmp15, ptr %tmp13, align 4
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br label %bb16
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bb16: ; preds = %bb8
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%tmp17 = add nuw nsw i64 %k.0, 1
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br label %bb7
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bb18: ; preds = %bb7
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br label %bb19
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bb19: ; preds = %bb18
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%tmp20 = add nuw nsw i64 %j.0, 1
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br label %bb5
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bb21: ; preds = %bb5
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br label %bb22
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bb22: ; preds = %bb21
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%tmp23 = add nuw nsw i64 %i.0, 1
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br label %bb3
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bb24: ; preds = %bb3
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ret void
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}
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define void @foo_4d(ptr %A) {
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bb:
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br label %bb4
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bb4: ; preds = %bb30, %bb
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%i.0 = phi i64 [ 0, %bb ], [ %tmp31, %bb30 ]
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%exitcond3 = icmp ne i64 %i.0, 1024
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br i1 %exitcond3, label %bb5, label %bb32
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bb5: ; preds = %bb4
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br label %bb6
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bb6: ; preds = %bb27, %bb5
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%j.0 = phi i64 [ 0, %bb5 ], [ %tmp28, %bb27 ]
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%exitcond2 = icmp ne i64 %j.0, 1024
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br i1 %exitcond2, label %bb7, label %bb29
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bb7: ; preds = %bb6
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br label %bb8
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bb8: ; preds = %bb24, %bb7
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%k.0 = phi i64 [ 0, %bb7 ], [ %tmp25, %bb24 ]
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%exitcond1 = icmp ne i64 %k.0, 1024
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br i1 %exitcond1, label %bb9, label %bb26
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bb9: ; preds = %bb8
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br label %bb10
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bb10: ; preds = %bb21, %bb9
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%l.0 = phi i64 [ 0, %bb9 ], [ %tmp22, %bb21 ]
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%exitcond = icmp ne i64 %l.0, 1024
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br i1 %exitcond, label %bb11, label %bb23
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bb11: ; preds = %bb10
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%tmp = add nuw nsw i64 %i.0, %j.0
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%tmp12 = add nuw nsw i64 %tmp, %k.0
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%tmp13 = add nuw nsw i64 %tmp12, %l.0
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%tmp14 = sitofp i64 %tmp13 to float
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%tmp15 = add nuw nsw i64 %i.0, %j.0
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%tmp16 = add nuw nsw i64 %tmp15, %k.0
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%tmp17 = add nuw nsw i64 %tmp16, %l.0
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%tmp18 = getelementptr inbounds float, ptr %A, i64 %tmp17
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%tmp19 = load float, ptr %tmp18, align 4
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%tmp20 = fadd float %tmp19, %tmp14
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store float %tmp20, ptr %tmp18, align 4
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br label %bb21
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bb21: ; preds = %bb11
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%tmp22 = add nuw nsw i64 %l.0, 1
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br label %bb10
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bb23: ; preds = %bb10
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br label %bb24
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bb24: ; preds = %bb23
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%tmp25 = add nuw nsw i64 %k.0, 1
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br label %bb8
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bb26: ; preds = %bb8
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br label %bb27
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bb27: ; preds = %bb26
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%tmp28 = add nuw nsw i64 %j.0, 1
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br label %bb6
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bb29: ; preds = %bb6
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br label %bb30
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bb30: ; preds = %bb29
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%tmp31 = add nuw nsw i64 %i.0, 1
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br label %bb4
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bb32: ; preds = %bb4
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ret void
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}
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define void @foo_zero_iterations(ptr %A) {
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bb:
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br label %bb1
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bb1: ; preds = %bb6, %bb
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%i.0 = phi i64 [ 0, %bb ], [ %tmp7, %bb6 ]
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%exitcond = icmp ne i64 %i.0, 0
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br i1 %exitcond, label %bb2, label %bb8
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bb2: ; preds = %bb1
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%tmp = sitofp i64 %i.0 to float
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%tmp3 = getelementptr inbounds float, ptr %A, i64 %i.0
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%tmp4 = load float, ptr %tmp3, align 4
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%tmp5 = fadd float %tmp4, %tmp
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store float %tmp5, ptr %tmp3, align 4
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br label %bb6
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bb6: ; preds = %bb2
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%tmp7 = add nuw nsw i64 %i.0, 1
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br label %bb1
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bb8: ; preds = %bb1
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ret void
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}
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; CHECK-DAG: 1 polly-opt-isl - Number of first level tiling applied
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; CHECK-DAG: 9 polly-opt-isl - Number of affine loops optimized
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; CHECK-DAG: 10 polly-opt-isl - Number of band members (original)
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; CHECK-DAG: 10 polly-opt-isl - Number of band members (after scheduler)
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; CHECK-DAG: 12 polly-opt-isl - Number of band members (after optimizer)
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; CHECK-DAG: 10 polly-opt-isl - Number of bands (original)
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; CHECK-DAG: 7 polly-opt-isl - Number of bands (after scheduler)
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; CHECK-DAG: 8 polly-opt-isl - Number of bands (after optimizer)
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; CHECK-DAG: 4 polly-opt-isl - Number of coincident band members (after scheduler)
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; CHECK-DAG: 5 polly-opt-isl - Number of coincident band members (after optimizer)
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; CHECK-DAG: 7 polly-opt-isl - Number of permutable bands (after scheduler)
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; CHECK-DAG: 8 polly-opt-isl - Number of permutable bands (after optimizer)
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; CHECK-DAG: 3 polly-opt-isl - Number of scops optimized
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; CHECK-DAG: 4 polly-opt-isl - Number of scops processed
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; CHECK-DAG: 4 polly-opt-isl - Number of scops rescheduled
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