path: root/test/Feature/llvm2cpp.ll

; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as < %s | llvm2cpp -gen-program -o %t2.cpp - -f
; RUN: %link -o %t2.exe %t2.cpp -lLLVMCore -lLLVMSupport -lLLVMSystem -lstdc++
; RUN: ./%t2.exe > %t2.ll
; RUN: diff %t1.ll %t2.ll

@X = global i32 4, align 16		; <i32*> [#uses=0]

define i32* @test1012() align 32 {
	%X = alloca i32, align 4		; <i32*> [#uses=1]
	%Y = alloca i32, i32 42, align 16		; <i32*> [#uses=0]
	%Z = alloca i32		; <i32*> [#uses=0]
	ret i32* %X
}

define i32* @test1013() {
	%X = malloc i32, align 4		; <i32*> [#uses=1]
	%Y = malloc i32, i32 42, align 16		; <i32*> [#uses=0]
	%Z = malloc i32		; <i32*> [#uses=0]
	ret i32* %X
}

define void @void(i32, i32) {
	add i32 0, 0		; <i32>:3 [#uses=2]
	sub i32 0, 4		; <i32>:4 [#uses=2]
	br label %5

; <label>:5		; preds = %5, %2
	add i32 %0, %1		; <i32>:6 [#uses=2]
	sub i32 %6, %4		; <i32>:7 [#uses=1]
	icmp sle i32 %7, %3		; <i1>:8 [#uses=1]
	br i1 %8, label %9, label %5

; <label>:9		; preds = %5
	add i32 %0, %1		; <i32>:10 [#uses=0]
	sub i32 %6, %4		; <i32>:11 [#uses=1]
	icmp sle i32 %11, %3		; <i1>:12 [#uses=0]
	ret void
}

define i32 @zarro() {
Startup:
	ret i32 0
}

define fastcc void @foo() {
	ret void
}

define coldcc void @bar() {
	call fastcc void @foo( )
	ret void
}

define void @structret({ i8 }* sret  %P) {
	call void @structret( { i8 }* %P sret  )
	ret void
}

define void @foo4() {
	ret void
}

define coldcc void @bar2() {
	call fastcc void @foo( )
	ret void
}

define cc42 void @bar3() {
	invoke fastcc void @foo( )
			to label %Ok unwind label %U

Ok:		; preds = %0
	ret void

U:		; preds = %0
	unwind
}

define void @bar4() {
	call cc42 void @bar( )
	invoke cc42 void @bar3( )
			to label %Ok unwind label %U

Ok:		; preds = %0
	ret void

U:		; preds = %0
	unwind
}
; ModuleID = 'calltest.ll'
	%FunTy = type i32 (i32)

define i32 @test1000(i32 %i0) {
	ret i32 %i0
}

define void @invoke(%FunTy* %x) {
	%foo = call i32 %x( i32 123 )		; <i32> [#uses=0]
	%foo2 = tail call i32 %x( i32 123 )		; <i32> [#uses=0]
	ret void
}

define i32 @main(i32 %argc) {
	%retval = call i32 @test1000( i32 %argc )		; <i32> [#uses=2]
	%two = add i32 %retval, %retval		; <i32> [#uses=1]
	%retval2 = invoke i32 @test1000( i32 %argc )
			to label %Next unwind label %Error		; <i32> [#uses=1]

Next:		; preds = %0
	%two2 = add i32 %two, %retval2		; <i32> [#uses=1]
	call void @invoke( %FunTy* @test1000 )
	ret i32 %two2

Error:		; preds = %0
	ret i32 -1
}
; ModuleID = 'casttest.ll'

define i16 @FunFunc(i64 %x, i8 %z) {
bb0:
	%cast110 = sext i8 %z to i16		; <i16> [#uses=1]
	%cast10 = trunc i64 %x to i16		; <i16> [#uses=1]
	%reg109 = add i16 %cast110, %cast10		; <i16> [#uses=1]
	ret i16 %reg109
}
; ModuleID = 'cfgstructures.ll'

define void @irreducible(i1 %cond) {
	br i1 %cond, label %X, label %Y

X:		; preds = %Y, %0
	br label %Y

Y:		; preds = %X, %0
	br label %X
}

define void @sharedheader(i1 %cond) {
	br label %A

A:		; preds = %Y, %X, %0
	br i1 %cond, label %X, label %Y

X:		; preds = %A
	br label %A

Y:		; preds = %A
	br label %A
}

define void @nested(i1 %cond1, i1 %cond2, i1 %cond3) {
	br label %Loop1

Loop1:		; preds = %L2Exit, %0
	br label %Loop2

Loop2:		; preds = %L3Exit, %Loop1
	br label %Loop3

Loop3:		; preds = %Loop3, %Loop2
	br i1 %cond3, label %Loop3, label %L3Exit

L3Exit:		; preds = %Loop3
	br i1 %cond2, label %Loop2, label %L2Exit

L2Exit:		; preds = %L3Exit
	br i1 %cond1, label %Loop1, label %L1Exit

L1Exit:		; preds = %L2Exit
	ret void
}
; ModuleID = 'constexpr.ll'
	%SAType = type { i32, { [2 x float], i64 } }
	%SType =