Igor Laevsky | e0edb66 | 2017-12-13 11:21:18 +0000 | [diff] [blame] | 1 | ; RUN: opt -S -instsimplify < %s | FileCheck %s |
| 2 | |
| 3 | define <4 x i32> @test1(<4 x i32> %A) { |
| 4 | %I = insertelement <4 x i32> %A, i32 5, i64 4294967296 |
| 5 | ; CHECK: ret <4 x i32> undef |
| 6 | ret <4 x i32> %I |
| 7 | } |
| 8 | |
| 9 | define <4 x i32> @test2(<4 x i32> %A) { |
| 10 | %I = insertelement <4 x i32> %A, i32 5, i64 4 |
| 11 | ; CHECK: ret <4 x i32> undef |
| 12 | ret <4 x i32> %I |
| 13 | } |
| 14 | |
| 15 | define <4 x i32> @test3(<4 x i32> %A) { |
| 16 | %I = insertelement <4 x i32> %A, i32 5, i64 1 |
| 17 | ; CHECK: ret <4 x i32> %I |
| 18 | ret <4 x i32> %I |
| 19 | } |
| 20 | |
| 21 | define <4 x i32> @test4(<4 x i32> %A) { |
| 22 | %I = insertelement <4 x i32> %A, i32 5, i128 100 |
| 23 | ; CHECK: ret <4 x i32> undef |
| 24 | ret <4 x i32> %I |
| 25 | } |
Philip Reames | e499bc3 | 2017-12-30 05:54:22 +0000 | [diff] [blame] | 26 | |
| 27 | define <4 x i32> @test5(<4 x i32> %A) { |
| 28 | %I = insertelement <4 x i32> %A, i32 5, i64 undef |
| 29 | ; CHECK: ret <4 x i32> undef |
| 30 | ret <4 x i32> %I |
| 31 | } |