Lines Matching +full:cast +full:- +full:align
1 ; RUN: opt < %s -S -basicaa -memcpyopt | FileCheck %s
2 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v…
7 ; The resulting memset is only 4-byte aligned, despite containing
8 ; a 16-byte aligned store in the middle.
11 ; CHECK-LABEL: @foo(
14 store i32 0, i32* %a0, align 4
16 store i32 0, i32* %a1, align 16
18 store i32 0, i32* %a2, align 4
20 store i32 0, i32* %a3, align 4
27 ; CHECK-LABEL: @bar(
28 ; CHECK: %a4 = alloca i32, align 8
29 ; CHECK-NOT: memcpy
30 %a4 = alloca i32, align 4
31 %a8 = alloca i32, align 8
32 %a8.cast = bitcast i32* %a8 to i8*
33 %a4.cast = bitcast i32* %a4 to i8*
34 call void @llvm.memset.p0i8.i64(i8* %a8.cast, i8 0, i64 4, i32 8, i1 false)
35 call void @llvm.memcpy.p0i8.p0i8.i64(i8* %a4.cast, i8* %a8.cast, i64 4, i32 4, i1 false)