llvm-6502/test/Transforms/InstCombine/enforce-known-alignment.ll
Dan Gohman 38ad0191e9 Change the argument type in this test to something less convoluted,
since it isn't actually used. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-18 04:25:04 +00:00

19 lines
1.4 KiB
LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep alloca | grep {align 16}
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 = "i386-apple-darwin9.6"
define void @foo(i32) {
%2 = alloca [3 x <{ { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } } }>], align 16 ; <[3 x <{ { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } } }>]*> [#uses=1]
%3 = getelementptr [3 x <{ { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } } }>]* %2, i32 0, i32 0 ; <<{ { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } } }>*> [#uses=1]
%4 = getelementptr <{ { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } } }>* %3, i32 0, i32 0 ; <{ { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } }*> [#uses=1]
%5 = getelementptr { { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 } }* %4, i32 0, i32 0 ; <{ [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 }*> [#uses=1]
%6 = bitcast { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 }* %5 to { [8 x i16] }* ; <{ [8 x i16] }*> [#uses=1]
%7 = getelementptr { [8 x i16] }* %6, i32 0, i32 0 ; <[8 x i16]*> [#uses=1]
%8 = getelementptr [8 x i16]* %7, i32 0, i32 0 ; <i16*> [#uses=1]
store i16 0, i16* %8, align 16
call void @bar(i16* %8)
ret void
}
declare void @bar(i16*)