third_party/llvm-7.0/llvm/test/Bitcode/conversionInstructions.3.2.ll

; RUN:  llvm-dis < %s.bc| FileCheck %s

; conversionInstructions.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
; The test checks that LLVM does not misread conversion instructions from
; older bitcode files.

define void @trunc(i32 %src){
entry:
; CHECK: %res1 = trunc i32 %src to i8
  %res1 = trunc i32 %src to i8
    
  ret void
}

define void @zext(i32 %src){
entry:
; CHECK: %res1 = zext i32 %src to i64
  %res1 = zext i32 %src to i64
    
  ret void
}

define void @sext(i32 %src){
entry:
; CHECK: %res1 = sext i32 %src to i64
  %res1 = sext i32 %src to i64
    
  ret void
}

define void @fptrunc(double %src){
entry:
; CHECK: %res1 = fptrunc double %src to float
  %res1 = fptrunc double %src to float
  
  ret void
}

define void @fpext(float %src){
entry:
; CHECK: %res1 = fpext float %src to double
  %res1 = fpext float %src to double
  
  ret void
}

define void @fptoui(float %src){
entry:
; CHECK: %res1 = fptoui float %src to i32
  %res1 = fptoui float %src to i32
  
  ret void
}

define void @fptosi(float %src){
entry:
; CHECK: %res1 = fptosi float %src to i32
  %res1 = fptosi float %src to i32
  
  ret void
}

define void @uitofp(i32 %src){
entry:
; CHECK: %res1 = uitofp i32 %src to float
  %res1 = uitofp i32 %src to float
  
  ret void
}

define void @sitofp(i32 %src){
entry:
; CHECK: %res1 = sitofp i32 %src to float
  %res1 = sitofp i32 %src to float
  
  ret void
}

define void @ptrtoint(i32* %src){
entry:
; CHECK: %res1 = ptrtoint i32* %src to i8
  %res1 = ptrtoint i32* %src to i8
  
  ret void
}

define void @inttoptr(i32 %src){
entry:
; CHECK: %res1 = inttoptr i32 %src to i32*
  %res1 = inttoptr i32 %src to i32*
  
  ret void
}

define void @bitcast(i32 %src1, i32* %src2){
entry:
; CHECK: %res1 = bitcast i32 %src1 to i32
  %res1 = bitcast i32 %src1 to i32
  
; CHECK: %res2 = bitcast i32* %src2 to i64*
  %res2 = bitcast i32* %src2 to i64*
  
  ret void
}

define void @ptrtointInstr(i32* %ptr, <4 x i32*> %vecPtr){
entry:
; CHECK: %res1 = ptrtoint i32* %ptr to i8
  %res1 = ptrtoint i32* %ptr to i8  
; CHECK-NEXT: %res2 = ptrtoint <4 x i32*> %vecPtr to <4 x i64>
  %res2 = ptrtoint <4 x i32*> %vecPtr to <4 x i64>
  
  ret void
}

define void @inttoptrInstr(i32 %x, <4 x i32> %vec){
entry:
; CHECK: %res1 = inttoptr i32 %x to i64*
  %res1 = inttoptr i32 %x to i64*
; CHECK-NEXT: inttoptr <4 x i32> %vec to <4 x i8*>
  %res2 = inttoptr <4 x i32> %vec to <4 x i8*>
  
  ret void
}