| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -instcombine -S | grep alloca | grep {align 16} |
| Dan Gohman | f68d29e | 2009-02-16 23:02:21 +0000 | [diff] [blame] | 2 | 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" |
| 3 | target triple = "i386-apple-darwin9.6" |
| 4 | |
| Dan Gohman | b694533 | 2009-02-18 04:25:04 +0000 | [diff] [blame] | 5 | define void @foo(i32) { |
| Dan Gohman | f68d29e | 2009-02-16 23:02:21 +0000 | [diff] [blame] | 6 | %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] |
| 7 | %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] |
| 8 | %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] |
| 9 | %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] |
| 10 | %6 = bitcast { [2 x { { i32 } }], [2 x i8], { i16 }, [2 x i8], i8, i8 }* %5 to { [8 x i16] }* ; <{ [8 x i16] }*> [#uses=1] |
| 11 | %7 = getelementptr { [8 x i16] }* %6, i32 0, i32 0 ; <[8 x i16]*> [#uses=1] |
| 12 | %8 = getelementptr [8 x i16]* %7, i32 0, i32 0 ; <i16*> [#uses=1] |
| 13 | store i16 0, i16* %8, align 16 |
| 14 | call void @bar(i16* %8) |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | declare void @bar(i16*) |