llvm-project/llvm/test/Transforms/ScalarRepl/2005-12-14-UnionPromoteCras...

35 lines
785 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -scalarrepl -disable-output
target endian = big
target pointersize = 32
%struct.rtx_def = type { [2 x ubyte], int, [1 x %union.rtunion_def] }
%union.rtunion_def = type { uint }
implementation ; Functions:
void %find_reloads() {
entry:
%c_addr.i = alloca sbyte ; <sbyte*> [#uses=1]
switch uint 0, label %return [
uint 36, label %label.7
uint 34, label %label.7
uint 41, label %label.5
]
label.5: ; preds = %entry
ret void
label.7: ; preds = %entry, %entry
br bool false, label %then.4, label %switchexit.0
then.4: ; preds = %label.7
%tmp.0.i = cast sbyte* %c_addr.i to int* ; <int*> [#uses=1]
store int 44, int* %tmp.0.i
ret void
switchexit.0: ; preds = %label.7
ret void
return: ; preds = %entry
ret void
}