792a6f8119
These date back to when the non-intrinsic format of variable locations was still being tested and was behind a compile-time flag, so not all builds / bots would correctly run them. The solution at the time, to get at least some test coverage, was to have tests opt-in to non-intrinsic debug-info if it was built into LLVM. Nowadays, non-intrinsic format is the default and has been on for more than a year, there's no need for this flag to exist. (I've downgraded the flag from "try" to explicitly requesting non-intrinsic format in some places, so that we can deal with tests that are explicitly about non-intrinsic format in their own commit).
30 lines
1.5 KiB
LLVM
30 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -passes='debugify,memcpyopt,check-debugify' -S < %s 2>&1 -verify-memoryssa | FileCheck %s
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; CHECK: CheckModuleDebugify: PASS
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%struct.Foo = type { i64, i64, i64 }
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@a = dso_local global ptr null, align 8
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define dso_local void @_Z3bar3Foo(ptr byval(%struct.Foo) align 8 %0) {
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; CHECK-LABEL: @_Z3bar3Foo(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[AGG_TMP:%.*]] = alloca [[STRUCT_FOO:%.*]], align 8, !dbg [[DBG12:![0-9]+]]
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; CHECK-NEXT: #dbg_value(ptr [[AGG_TMP]], [[META9:![0-9]+]], !DIExpression(), [[DBG12]])
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; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr @a, align 8, !dbg [[DBG13:![0-9]+]]
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; CHECK-NEXT: #dbg_value(ptr [[TMP1]], [[META11:![0-9]+]], !DIExpression(), [[DBG13]])
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; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 8 dereferenceable(24) [[AGG_TMP]], ptr nonnull align 8 dereferenceable(24) [[TMP1]], i64 24, i1 false), !dbg [[DBG14:![0-9]+]]
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; CHECK-NEXT: call void @_Z3bar3Foo(ptr nonnull byval([[STRUCT_FOO]]) align 8 [[TMP1]]), !dbg [[DBG15:![0-9]+]]
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; CHECK-NEXT: ret void, !dbg [[DBG16:![0-9]+]]
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;
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entry:
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%agg.tmp = alloca %struct.Foo, align 8
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%1 = load ptr, ptr @a, align 8
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call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 8 dereferenceable(24) %agg.tmp, ptr nonnull align 8 dereferenceable(24) %1, i64 24, i1 false)
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call void @_Z3bar3Foo(ptr nonnull byval(%struct.Foo) align 8 %agg.tmp)
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ret void
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}
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declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0
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