| Adam Nemet | c68534b | 2016-05-26 07:08:05 +0000 | [diff] [blame] | 1 | ; RUN: opt -instcombine -S < %s | FileCheck %s |
| 2 | |
| 3 | %struct.matrix_float3x3 = type { [3 x <3 x float>] } |
| 4 | |
| 5 | ; We used to fold this by rewriting the indices to 0, 0, 2, 0. This is |
| 6 | ; invalid because there is a 4-byte padding after each <3 x float> field. |
| 7 | |
| 8 | target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| 9 | target triple = "x86_64-apple-macosx10.11.0" |
| 10 | |
| 11 | @matrix_identity_float3x3 = external global %struct.matrix_float3x3, align 16 |
| 12 | @bbb = global float* getelementptr inbounds (%struct.matrix_float3x3, %struct.matrix_float3x3* @matrix_identity_float3x3, i64 0, i32 0, i64 1, i64 3) |
| 13 | ; CHECK: @bbb = global float* getelementptr inbounds (%struct.matrix_float3x3, %struct.matrix_float3x3* @matrix_identity_float3x3, i64 0, i32 0, i64 1, i64 3) |