X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FFeature%2Ftestalloca.ll;h=230b5a90dc4c7d786f0c4e0073aae7604320f325;hb=b55dcfe47fbbcfc1dccd07cb27c02b9a86533d05;hp=9e074ced9083fcf69a2f82d3f445b0c689ccef3d;hpb=740d3cdabd465d2be4fb6855bd05259da1b9b517;p=oota-llvm.git diff --git a/test/Feature/testalloca.ll b/test/Feature/testalloca.ll index 9e074ced908..230b5a90dc4 100644 --- a/test/Feature/testalloca.ll +++ b/test/Feature/testalloca.ll @@ -1,23 +1,22 @@ -%inners = type {float, {ubyte } } -%struct = type { int , {float, {ubyte } } , ulong } +; RUN: llvm-as < %s | llvm-dis > %t1.ll +; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll +; RUN: diff %t1.ll %t2.ll -implementation + %inners = type { float, { i8 } } + %struct = type { i32, %inners, i64 } -int %testfunction(int %i0, int %j0) -begin - alloca ubyte, uint 5 - %ptr = alloca int ; yields {int*}:ptr - store int 3, int* %ptr ; yields {void} - %val = load int* %ptr ; yields {int}:val = int %3 - - %sptr = alloca %struct ; yields {%struct*}:sptr - %nsptr = getelementptr %struct * %sptr, uint 0, ubyte 1 ; yields {inners*}:nsptr - %ubsptr = getelementptr %inners * %nsptr, uint 0, ubyte 1 ; yields {{ubyte}*}:ubsptr - store ubyte 4, {ubyte} * %ubsptr, uint 0, ubyte 0 - - %fptr = getelementptr %struct * %sptr, uint 0, ubyte 1, ubyte 0 ; yields {float*}:fptr - store float 4.0, float * %fptr - - ret int 3 -end +define i32 @testfunction(i32 %i0, i32 %j0) { + alloca i8, i32 5 ; :1 [#uses=0] + %ptr = alloca i32 ; [#uses=2] + store i32 3, i32* %ptr + %val = load i32* %ptr ; [#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 ; [#uses=1] + store i8 4, i8* %idx + %fptr = getelementptr %struct* %sptr, i64 0, i32 1, i32 0 ; [#uses=1] + store float 4.000000e+00, float* %fptr + ret i32 3 +}