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-rw-r--r--test/CodeGen/X86/lea-opt-with-debug.mir122
1 files changed, 0 insertions, 122 deletions
diff --git a/test/CodeGen/X86/lea-opt-with-debug.mir b/test/CodeGen/X86/lea-opt-with-debug.mir
deleted file mode 100644
index ebf86ff718db..000000000000
--- a/test/CodeGen/X86/lea-opt-with-debug.mir
+++ /dev/null
@@ -1,122 +0,0 @@
-# RUN: llc -mtriple=x86_64-unknown-unknown -start-after peephole-opt -stop-before detect-dead-lanes -o - %s | FileCheck %s
-
-# Test that pass optimize LEA can remove a redundant LEA even when it is also
-# used by a DBG_VALUE.
-
---- |
- target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-
- %struct.A = type { i32, i32, i32 }
-
- @c = common local_unnamed_addr global %struct.A* null, align 8
- @a = common local_unnamed_addr global i32 0, align 4
- @d = common local_unnamed_addr global i32 0, align 4
- @b = common local_unnamed_addr global i32 0, align 4
-
- define i32 @fn1() local_unnamed_addr !dbg !8 {
- %1 = load %struct.A*, %struct.A** @c, align 8, !dbg !13
- %2 = load i32, i32* @a, align 4, !dbg !13
- %3 = sext i32 %2 to i64, !dbg !13
- %4 = getelementptr inbounds %struct.A, %struct.A* %1, i64 %3, !dbg !13
- %5 = ptrtoint %struct.A* %4 to i64, !dbg !13
- %6 = trunc i64 %5 to i32, !dbg !13
- store i32 %6, i32* @d, align 4, !dbg !13
- %7 = getelementptr inbounds %struct.A, %struct.A* %1, i64 %3, i32 2, !dbg !14
- tail call void @llvm.dbg.value(metadata i32* %7, i64 0, metadata !11, metadata !15), !dbg !16
- br label %8, !dbg !17
-
- ; <label>:8: ; preds = %8, %0
- %9 = load i32, i32* %7, align 4, !dbg !18
- store i32 %9, i32* @d, align 4, !dbg !18
- br label %8, !dbg !19
- }
-
- ; Function Attrs: nounwind readnone
- declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
-
- attributes #0 = { nounwind readnone }
-
- !llvm.dbg.cu = !{!0}
- !llvm.module.flags = !{!5, !6, !7}
-
- !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, globals: !2)
- !1 = !DIFile(filename: "test.c", directory: "")
- !2 = !{}
- !3 = !{!4}
- !4 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
- !5 = !{i32 2, !"Dwarf Version", i32 4}
- !6 = !{i32 2, !"Debug Info Version", i32 3}
- !7 = !{i32 1, !"PIC Level", i32 2}
- !8 = distinct !DISubprogram(name: "fn1", scope: !1, file: !1, line: 7, type: !9, isLocal: false, isDefinition: true, scopeLine: 7, isOptimized: true, unit: !0, variables: !10)
- !9 = !DISubroutineType(types: !3)
- !10 = !{!11}
- !11 = !DILocalVariable(name: "e", scope: !8, file: !1, line: 8, type: !12)
- !12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64)
- !13 = !DILocation(line: 9, scope: !8)
- !14 = !DILocation(line: 10, scope: !8)
- !15 = !DIExpression()
- !16 = !DILocation(line: 8, scope: !8)
- !17 = !DILocation(line: 11, scope: !8)
- !18 = !DILocation(line: 13, scope: !8)
- !19 = !DILocation(line: 14, scope: !8)
-
-...
----
-name: fn1
-alignment: 4
-exposesReturnsTwice: false
-legalized: false
-regBankSelected: false
-selected: false
-tracksRegLiveness: true
-registers:
- - { id: 0, class: gr64 }
- - { id: 1, class: gr64 }
- - { id: 2, class: gr64_nosp }
- - { id: 3, class: gr64_nosp }
- - { id: 4, class: gr64 }
- - { id: 5, class: gr32 }
- - { id: 6, class: gr32 }
-frameInfo:
- isFrameAddressTaken: false
- isReturnAddressTaken: false
- hasStackMap: false
- hasPatchPoint: false
- stackSize: 0
- offsetAdjustment: 0
- maxAlignment: 0
- adjustsStack: false
- hasCalls: false
- maxCallFrameSize: 0
- hasOpaqueSPAdjustment: false
- hasVAStart: false
- hasMustTailInVarArgFunc: false
-body: |
- bb.0 (%ir-block.0):
- successors: %bb.1(0x80000000)
-
- ; CHECK: %3 = LEA64r %2, 2, %2, 0, _, debug-location !13
- ; CHECK-NEXT: %4 = LEA64r %1, 4, %3, 0, _, debug-location !13
- ; CHECK-NOT: %0 = LEA64r %1, 4, %3, 8, _, debug-location !14
- ; CHECK: DBG_VALUE debug-use _, debug-use _, !11, !15, debug-location !16
-
- %1 = MOV64rm %rip, 1, _, @c, _, debug-location !13 :: (dereferenceable load 8 from @c)
- %2 = MOVSX64rm32 %rip, 1, _, @a, _, debug-location !13 :: (dereferenceable load 4 from @a)
- %3 = LEA64r %2, 2, %2, 0, _, debug-location !13
- %4 = LEA64r %1, 4, %3, 0, _, debug-location !13
- %5 = COPY %4.sub_32bit, debug-location !13
- MOV32mr %rip, 1, _, @d, _, killed %5, debug-location !13 :: (store 4 into @d)
- %0 = LEA64r %1, 4, %3, 8, _, debug-location !14
- DBG_VALUE debug-use %0, debug-use _, !11, !15, debug-location !16
-
- ; CHECK-LABEL: bb.1 (%ir-block.8):
- ; CHECK: %6 = MOV32rm %4, 1, _, 8, _, debug-location !18 :: (load 4 from %ir.7)
-
- bb.1 (%ir-block.8):
- successors: %bb.1(0x80000000)
-
- %6 = MOV32rm %0, 1, _, 0, _, debug-location !18 :: (load 4 from %ir.7)
- MOV32mr %rip, 1, _, @d, _, killed %6, debug-location !18 :: (store 4 into @d)
- JMP_1 %bb.1, debug-location !19
-
-...