| ; RUN: opt < %s -instcombine -S | not grep load |
| ; PR1728 |
| |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| target triple = "i686-apple-darwin8" |
| %struct.foo = type { %struct.foo*, [10 x i32] } |
| @.str = internal constant [21 x i8] c"tmp = %p, next = %p\0A\00" ; <[21 x i8]*> [#uses=1] |
| |
| define i32 @main() { |
| entry: |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| %tmp1 = malloc i8, i32 44 ; <i8*> [#uses=1] |
| %tmp12 = bitcast i8* %tmp1 to %struct.foo* ; <%struct.foo*> [#uses=3] |
| %tmp3 = malloc i8, i32 44 ; <i8*> [#uses=1] |
| %tmp34 = bitcast i8* %tmp3 to %struct.foo* ; <%struct.foo*> [#uses=1] |
| %tmp6 = getelementptr %struct.foo* %tmp12, i32 0, i32 0 ; <%struct.foo**> [#uses=1] |
| store %struct.foo* %tmp34, %struct.foo** %tmp6, align 4 |
| %tmp8 = getelementptr %struct.foo* %tmp12, i32 0, i32 0 ; <%struct.foo**> [#uses=1] |
| %tmp9 = load %struct.foo** %tmp8, align 4 ; <%struct.foo*> [#uses=1] |
| %tmp10 = getelementptr [21 x i8]* @.str, i32 0, i32 0 ; <i8*> [#uses=1] |
| %tmp13 = call i32 (i8*, ...)* @printf( i8* %tmp10, %struct.foo* %tmp12, %struct.foo* %tmp9 ) ; <i32> [#uses=0] |
| ret i32 undef |
| } |
| |
| declare i32 @printf(i8*, ...) |
| |
