1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
define {}* @foo({}* %x, i32 %n) {
; CHECK-LABEL: @foo(
; CHECK-NOT: getelementptr
%p = getelementptr {}* %x, i32 %n
ret {}* %p
}
define i8* @bar(i64 %n, {{}, [0 x {[0 x i8]}]}* %p) {
; CHECK-LABEL: @bar(
%g = getelementptr {{}, [0 x {[0 x i8]}]}* %p, i64 %n, i32 1, i64 %n, i32 0, i64 %n
; CHECK: %p, i64 0, i32 1, i64 0, i32 0, i64 %n
ret i8* %g
}
|
