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llvm-mirror/test/Feature/testalloca.ll
Tanya Lattner 726c082fd5 Remove llvm-upgrade and update tests.
llvm-svn: 47784
2008-03-01 07:38:40 +00:00

23 lines
994 B
LLVM

; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
%inners = type { float, { i8 } }
%struct = type { i32, %inners, i64 }
define i32 @testfunction(i32 %i0, i32 %j0) {
alloca i8, i32 5 ; <i8*>:1 [#uses=0]
%ptr = alloca i32 ; <i32*> [#uses=2]
store i32 3, i32* %ptr
%val = load i32* %ptr ; <i32> [#uses=0]
%sptr = alloca %struct ; <%struct*> [#uses=2]
%nsptr = getelementptr %struct* %sptr, i64 0, i32 1 ; <%inners*> [#uses=1]
%ubsptr = getelementptr %inners* %nsptr, i64 0, i32 1 ; <{ i8 }*> [#uses=1]
%idx = getelementptr { i8 }* %ubsptr, i64 0, i32 0 ; <i8*> [#uses=1]
store i8 4, i8* %idx
%fptr = getelementptr %struct* %sptr, i64 0, i32 1, i32 0 ; <float*> [#uses=1]
store float 4.000000e+00, float* %fptr
ret i32 3
}