-;; RUN: llvm-upgrade < %s | llvm-as | llc
+;; RUN: llvm-as < %s | llc
+ %llvm.dbg.anchor.type = type { i32, i32 }
+ %llvm.dbg.basictype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, i32 }
+ %llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8* }
+ %llvm.dbg.global_variable.type = type { i32, { }*, { }*, i8*, i8*, i8*, { }*, i32, { }*, i1, i1, { }* }
+ %llvm.dbg.subprogram.type = type { i32, { }*, { }*, i8*, i8*, i8*, { }*, i32, { }*, i1, i1 }
+ %llvm.dbg.variable.type = type { i32, { }*, i8*, { }*, i32, { }* }
+@llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 46 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
+@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 17 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
+@llvm.dbg.global_variables = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 52 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
+@llvm.dbg.subprogram = internal constant %llvm.dbg.subprogram.type {
+ i32 393262,
+ { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*),
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i8* getelementptr ([4 x i8]* @str, i32 0, i32 0),
+ i8* getelementptr ([4 x i8]* @str, i32 0, i32 0),
+ i8* null,
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i32 4,
+ { }* null,
+ i1 false,
+ i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
+@str = internal constant [4 x i8] c"foo\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
+@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type {
+ i32 393233,
+ { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to { }*),
+ i32 1,
+ i8* getelementptr ([11 x i8]* @str1, i32 0, i32 0),
+ i8* getelementptr ([50 x i8]* @str2, i32 0, i32 0),
+ i8* getelementptr ([45 x i8]* @str3, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1]
+@str1 = internal constant [11 x i8] c"funccall.c\00", section "llvm.metadata" ; <[11 x i8]*> [#uses=1]
+@str2 = internal constant [50 x i8] c"/Volumes/Big2/llvm/llvm/test/Regression/Debugger/\00", section "llvm.metadata" ; <[50 x i8]*> [#uses=1]
+@str3 = internal constant [45 x i8] c"4.0.1 LLVM (Apple Computer, Inc. build 5421)\00", section "llvm.metadata" ; <[45 x i8]*> [#uses=1]
+@llvm.dbg.variable = internal constant %llvm.dbg.variable.type {
+ i32 393472,
+ { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*),
+ i8* getelementptr ([2 x i8]* @str4, i32 0, i32 0),
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i32 5,
+ { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
+@str4 = internal constant [2 x i8] c"t\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
+@llvm.dbg.basictype = internal constant %llvm.dbg.basictype.type {
+ i32 393252,
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i8* getelementptr ([4 x i8]* @str15, i32 0, i32 0),
+ { }* null,
+ i32 0,
+ i64 32,
+ i64 32,
+ i64 0,
+ i32 0,
+ i32 5 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1]
+@str15 = internal constant [4 x i8] c"int\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
+@llvm.dbg.subprogram2 = internal constant %llvm.dbg.subprogram.type {
+ i32 393262,
+ { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*),
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i8* getelementptr ([5 x i8]* @str6, i32 0, i32 0),
+ i8* getelementptr ([5 x i8]* @str6, i32 0, i32 0),
+ i8* null,
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i32 8,
+ { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*),
+ i1 false,
+ i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
+@str6 = internal constant [5 x i8] c"main\00", section "llvm.metadata" ; <[5 x i8]*> [#uses=1]
+@llvm.dbg.variable3 = internal constant %llvm.dbg.variable.type {
+ i32 393474,
+ { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram2 to { }*),
+ i8* getelementptr ([7 x i8]* @str7, i32 0, i32 0),
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i32 8,
+ { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
+@str7 = internal constant [7 x i8] c"retval\00", section "llvm.metadata" ; <[7 x i8]*> [#uses=1]
+@llvm.dbg.global_variable = internal constant %llvm.dbg.global_variable.type {
+ i32 393268,
+ { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.global_variables to { }*),
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i8* getelementptr ([2 x i8]* @str4, i32 0, i32 0),
+ i8* getelementptr ([2 x i8]* @str4, i32 0, i32 0),
+ i8* null,
+ { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*),
+ i32 2,
+ { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*),
+ i1 true,
+ i1 true,
+ { }* bitcast (i32* @q to { }*) }, section "llvm.metadata" ; <%llvm.dbg.global_variable.type*> [#uses=0]
+@str4.upgrd.1 = internal constant [2 x i8] c"q\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=0]
+@q = internal global i32 0 ; <i32*> [#uses=7]
-;; Debugger type declarations
-%llvm.dbg.anchor.type = type { uint, uint }
-%llvm.dbg.basictype.type = type { uint, { }*, sbyte*, { }*, uint, ulong, ulong, ulong, uint, uint }
-%llvm.dbg.compile_unit.type = type { uint, { }*, uint, sbyte*, sbyte*, sbyte* }
-%llvm.dbg.global_variable.type = type { uint, { }*, { }*, sbyte*, sbyte*, sbyte*, { }*, uint, { }*, bool, bool, { }* }
-%llvm.dbg.subprogram.type = type { uint, { }*, { }*, sbyte*, sbyte*, sbyte*, { }*, uint, { }*, bool, bool }
-%llvm.dbg.variable.type = type { uint, { }*, sbyte*, { }*, uint, { }* }
+declare void @llvm.dbg.func.start({ }*)
-;; Debugger intrinsic declarations...
-declare void %llvm.dbg.func.start({ }*)
-declare void %llvm.dbg.stoppoint(uint, uint, { }*)
-declare void %llvm.dbg.declare({ }*, { }*)
-declare void %llvm.dbg.region.start({ }*)
-declare void %llvm.dbg.region.end({ }*)
+declare void @llvm.dbg.stoppoint(i32, i32, { }*)
-;; Debugger anchors
-%llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type {
- uint 393216, ;; DW_TAG_anchor | version(6)
- uint 46 }, section "llvm.metadata" ;; DW_TAG_subprogram
-%llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type {
- uint 393216, ;; DW_TAG_anchor | version(6)
- uint 17 }, section "llvm.metadata" ;; DW_TAG_compile_unit
-%llvm.dbg.global_variables = linkonce constant %llvm.dbg.anchor.type {
- uint 393216, ;; DW_TAG_anchor | version(6)
- uint 52 }, section "llvm.metadata" ;; DW_TAG_variable
+declare void @llvm.dbg.declare({ }*, { }*)
-;; Debug info
-%llvm.dbg.subprogram = internal constant %llvm.dbg.subprogram.type {
- uint 393262, ;; DW_TAG_subprogram | version(6)
- { }* bitcast (%llvm.dbg.anchor.type* %llvm.dbg.subprograms to { }*), ;; Anchor
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Context
- sbyte* getelementptr ([4 x sbyte]* %str, int 0, int 0), ;; Name
- sbyte* getelementptr ([4 x sbyte]* %str, int 0, int 0), ;; Fully quanlified name
- sbyte* null, ;; Linkage name
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Compile unit
- uint 4, ;; Line number
- { }* null, ;; Type descriptor
- bool false, ;; Static?
- bool true }, section "llvm.metadata" ;; External?
-%str = internal constant [4 x sbyte] c"foo\00", section "llvm.metadata"
-
-%llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type {
- uint 393233, ;; DW_TAG_compile_unit | version(6)
- { }* bitcast (%llvm.dbg.anchor.type* %llvm.dbg.compile_units to { }*), ;; Anchor
- uint 1, ;; Language
- sbyte* getelementptr ([11 x sbyte]* %str, int 0, int 0), ;; Source file
- sbyte* getelementptr ([50 x sbyte]* %str, int 0, int 0), ;; Source file directory
- sbyte* getelementptr ([45 x sbyte]* %str, int 0, int 0) }, section "llvm.metadata" ;; Produceer
-%str = internal constant [11 x sbyte] c"funccall.c\00", section "llvm.metadata"
-%str = internal constant [50 x sbyte] c"/Volumes/Big2/llvm/llvm/test/Regression/Debugger/\00", section "llvm.metadata"
-%str = internal constant [45 x sbyte] c"4.0.1 LLVM (Apple Computer, Inc. build 5421)\00", section "llvm.metadata"
+declare void @llvm.dbg.region.start({ }*)
-%llvm.dbg.variable = internal constant %llvm.dbg.variable.type {
- uint 393472, ;; DW_TAG_auto_variable | version(6)
- { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram to { }*), ;; Context
- sbyte* getelementptr ([2 x sbyte]* %str, int 0, int 0), ;; Name
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Compile unit
- uint 5, ;; Line number
- { }* bitcast (%llvm.dbg.basictype.type* %llvm.dbg.basictype to { }*) }, section "llvm.metadata" ;; Type
-%str = internal constant [2 x sbyte] c"t\00", section "llvm.metadata"
+declare void @llvm.dbg.region.end({ }*)
-%llvm.dbg.basictype = internal constant %llvm.dbg.basictype.type {
- uint 393252, ;; DW_TAG_base_type | version(6)
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Context
- sbyte* getelementptr ([4 x sbyte]* %str1, int 0, int 0), ;; Name
- { }* null, ;; Compile Unit
- uint 0, ;; Line number
- ulong 32, ;; Size in bits
- ulong 32, ;; Align in bits
- ulong 0, ;; Offset in bits
- uint 0, ;; Flags
- uint 5 }, section "llvm.metadata" ;; Basic type encoding
-%str1 = internal constant [4 x sbyte] c"int\00", section "llvm.metadata"
-
-%llvm.dbg.subprogram2 = internal constant %llvm.dbg.subprogram.type {
- uint 393262, ;; DW_TAG_subprogram | version(6)
- { }* bitcast (%llvm.dbg.anchor.type* %llvm.dbg.subprograms to { }*), ;; Anchor
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Context
- sbyte* getelementptr ([5 x sbyte]* %str, int 0, int 0), ;; Name
- sbyte* getelementptr ([5 x sbyte]* %str, int 0, int 0), ;; Fully quanlified name
- sbyte* null, ;; Linkage name
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Compile unit
- uint 8, ;; Line number
- { }* bitcast (%llvm.dbg.basictype.type* %llvm.dbg.basictype to { }*), ;; Type descriptor
- bool false, ;; Static?
- bool true }, section "llvm.metadata" ;; External?
-%str = internal constant [5 x sbyte] c"main\00", section "llvm.metadata"
-
-%llvm.dbg.variable3 = internal constant %llvm.dbg.variable.type {
- uint 393474, ;; DW_TAG_return_variable | version(6)
- { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram2 to { }*), ;; Context
- sbyte* getelementptr ([7 x sbyte]* %str, int 0, int 0), ;; Name
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Compile unit
- uint 8, ;; Line number
- { }* bitcast (%llvm.dbg.basictype.type* %llvm.dbg.basictype to { }*) }, section "llvm.metadata" ;; Type
-%str = internal constant [7 x sbyte] c"retval\00", section "llvm.metadata"
-
-%llvm.dbg.global_variable = internal constant %llvm.dbg.global_variable.type {
- uint 393268, ;; DW_TAG_variable | version(6)
- { }* bitcast (%llvm.dbg.anchor.type* %llvm.dbg.global_variables to { }*), ;; Anchor
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Context
- sbyte* getelementptr ([2 x sbyte]* %str4, int 0, int 0), ;; Name
- sbyte* getelementptr ([2 x sbyte]* %str4, int 0, int 0), ;; Fully qualified name
- sbyte* null, ;; Linkage name
- { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*),;; Compile unit
- uint 2, ;; Line number
- { }* bitcast (%llvm.dbg.basictype.type* %llvm.dbg.basictype to { }*), ;; Type
- bool true, ;; Static?
- bool true, ;; External?
- { }* bitcast (int* %q to { }*) }, section "llvm.metadata" ;; Variable
-%str4 = internal constant [2 x sbyte] c"q\00", section "llvm.metadata"
-
-;; Global
-%q = internal global int 0
-
-implementation
-
-void %foo() {
+define void @foo() {
entry:
- %t = alloca int, align 4
- "alloca point" = bitcast int 0 to int
- call void %llvm.dbg.func.start( { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram to { }*) )
- call void %llvm.dbg.stoppoint( uint 4, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %t = bitcast int* %t to { }*
- call void %llvm.dbg.declare( { }* %t, { }* bitcast (%llvm.dbg.variable.type* %llvm.dbg.variable to { }*) )
- call void %llvm.dbg.stoppoint( uint 5, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %tmp = load int* %q
- store int %tmp, int* %t
- call void %llvm.dbg.stoppoint( uint 6, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %tmp1 = load int* %t
- %tmp2 = add int %tmp1, 1
- store int %tmp2, int* %q
- call void %llvm.dbg.stoppoint( uint 7, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- call void %llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram to { }*) )
+ %t = alloca i32, align 4 ; <i32*> [#uses=3]
+ %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
+ call void @llvm.dbg.func.start( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*) )
+ call void @llvm.dbg.stoppoint( i32 4, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %t.upgrd.2 = bitcast i32* %t to { }* ; <{ }*> [#uses=1]
+ call void @llvm.dbg.declare( { }* %t.upgrd.2, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable to { }*) )
+ call void @llvm.dbg.stoppoint( i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %tmp = load i32* @q ; <i32> [#uses=1]
+ store i32 %tmp, i32* %t
+ call void @llvm.dbg.stoppoint( i32 6, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %tmp1 = load i32* %t ; <i32> [#uses=1]
+ %tmp2 = add i32 %tmp1, 1 ; <i32> [#uses=1]
+ store i32 %tmp2, i32* @q
+ call void @llvm.dbg.stoppoint( i32 7, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ call void @llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*) )
ret void
}
-int %main() {
+define i32 @main() {
entry:
- %retval = alloca int, align 4
- %tmp = alloca int, align 4
- "alloca point" = bitcast int 0 to int
- call void %llvm.dbg.func.start( { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram2 to { }*) )
- call void %llvm.dbg.stoppoint( uint 8, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %retval = bitcast int* %retval to { }*
- call void %llvm.dbg.declare( { }* %retval, { }* bitcast (%llvm.dbg.variable.type* %llvm.dbg.variable3 to { }*) )
- call void %llvm.dbg.stoppoint( uint 9, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- store int 0, int* %q
- call void %llvm.dbg.stoppoint( uint 10, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- call void (...)* bitcast (void ()* %foo to void (...)*)( )
- call void %llvm.dbg.stoppoint( uint 11, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %tmp = load int* %q
- %tmp1 = sub int %tmp, 1
- store int %tmp1, int* %q
- call void %llvm.dbg.stoppoint( uint 13, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- %tmp2 = load int* %q
- store int %tmp2, int* %tmp
- %tmp3 = load int* %tmp
- store int %tmp3, int* %retval
- %retval = load int* %retval
- call void %llvm.dbg.stoppoint( uint 14, uint 0, { }* bitcast (%llvm.dbg.compile_unit.type* %llvm.dbg.compile_unit to { }*) )
- call void %llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* %llvm.dbg.subprogram2 to { }*) )
- ret int %retval
+ %retval = alloca i32, align 4 ; <i32*> [#uses=3]
+ %tmp = alloca i32, align 4 ; <i32*> [#uses=2]
+ %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
+ call void @llvm.dbg.func.start( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram2 to { }*) )
+ call void @llvm.dbg.stoppoint( i32 8, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %retval.upgrd.3 = bitcast i32* %retval to { }* ; <{ }*> [#uses=1]
+ call void @llvm.dbg.declare( { }* %retval.upgrd.3, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable3 to { }*) )
+ call void @llvm.dbg.stoppoint( i32 9, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ store i32 0, i32* @q
+ call void @llvm.dbg.stoppoint( i32 10, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ call void (...)* bitcast (void ()* @foo to void (...)*)( )
+ call void @llvm.dbg.stoppoint( i32 11, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %tmp.upgrd.4 = load i32* @q ; <i32> [#uses=1]
+ %tmp1 = sub i32 %tmp.upgrd.4, 1 ; <i32> [#uses=1]
+ store i32 %tmp1, i32* @q
+ call void @llvm.dbg.stoppoint( i32 13, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ %tmp2 = load i32* @q ; <i32> [#uses=1]
+ store i32 %tmp2, i32* %tmp
+ %tmp3 = load i32* %tmp ; <i32> [#uses=1]
+ store i32 %tmp3, i32* %retval
+ %retval.upgrd.5 = load i32* %retval ; <i32> [#uses=1]
+ call void @llvm.dbg.stoppoint( i32 14, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) )
+ call void @llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram2 to { }*) )
+ ret i32 %retval.upgrd.5
}
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