| Daniel Sanders | 9f088ba | 2014-02-27 09:24:31 +0000 | [diff] [blame] | 1 | ; RUN: llc --march=x86 --mcpu=x86-64 --mattr=ssse3 < %s |
| 2 | ; RUN: llc --march=x86-64 --mcpu=x86-64 --mattr=ssse3 < %s |
| Stepan Dyatkovskiy | 7f7c271 | 2013-12-17 12:07:33 +0000 | [diff] [blame] | 3 | |
| 4 | ;PR18045: |
| 5 | ;Issue of selection for 'v4i32 load'. |
| 6 | ;This instruction is not legal for X86 CPUs with sse < 'sse4.1'. |
| 7 | ;This node was generated by X86ISelLowering.cpp, EltsFromConsecutiveLoads |
| Daniel Sanders | 9f088ba | 2014-02-27 09:24:31 +0000 | [diff] [blame] | 8 | ;static function after legalize stage. |
| Stepan Dyatkovskiy | 7f7c271 | 2013-12-17 12:07:33 +0000 | [diff] [blame] | 9 | |
| 10 | @e = external global [4 x i32], align 4 |
| 11 | @f = external global [4 x i32], align 4 |
| 12 | |
| 13 | ; Function Attrs: nounwind |
| 14 | define void @fn3(i32 %el) { |
| 15 | entry: |
| 16 | %0 = load i32* getelementptr inbounds ([4 x i32]* @e, i32 0, i32 0) |
| 17 | %1 = load i32* getelementptr inbounds ([4 x i32]* @e, i32 0, i32 1) |
| 18 | %2 = load i32* getelementptr inbounds ([4 x i32]* @e, i32 0, i32 2) |
| 19 | %3 = load i32* getelementptr inbounds ([4 x i32]* @e, i32 0, i32 3) |
| 20 | %4 = insertelement <4 x i32> undef, i32 %0, i32 0 |
| 21 | %5 = insertelement <4 x i32> %4, i32 %1, i32 1 |
| 22 | %6 = insertelement <4 x i32> %5, i32 %2, i32 2 |
| 23 | %7 = insertelement <4 x i32> %6, i32 %3, i32 3 |
| 24 | %8 = add <4 x i32> %6, %7 |
| 25 | store <4 x i32> %8, <4 x i32>* bitcast ([4 x i32]* @f to <4 x i32>*) |
| 26 | ret void |
| 27 | } |
| 28 | |