| Sumanth Gundapaneni | 57098f5 | 2017-10-18 18:10:13 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple hexagon-unknown-elf -target-feature +hvx -target-feature +hvx-length64b -emit-llvm -o - %s | FileCheck %s |
| Krzysztof Parzyszek | e0026e4 | 2016-05-18 14:56:14 +0000 | [diff] [blame] | 2 | |
| 3 | typedef int v64 __attribute__((__vector_size__(64))) |
| 4 | __attribute__((aligned(64))); |
| 5 | |
| Krzysztof Parzyszek | 89fb441 | 2016-05-20 13:50:32 +0000 | [diff] [blame] | 6 | int g; |
| 7 | |
| Krzysztof Parzyszek | e0026e4 | 2016-05-18 14:56:14 +0000 | [diff] [blame] | 8 | void foo(v64 v0, v64 v1, v64 *p) { |
| Krzysztof Parzyszek | 89fb441 | 2016-05-20 13:50:32 +0000 | [diff] [blame] | 9 | int r; |
| Krzysztof Parzyszek | e0026e4 | 2016-05-18 14:56:14 +0000 | [diff] [blame] | 10 | v64 q0; |
| 11 | asm ("%0 = vgtw(%1.w,%2.w)" : "=q"(q0) : "v"(v0), "v"(v1)); |
| 12 | // CHECK: call <16 x i32> asm "$0 = vgtw($1.w,$2.w)", "=q,v,v"(<16 x i32>{{.*}}, <16 x i32>{{.*}}) |
| 13 | *p = q0; |
| Krzysztof Parzyszek | 89fb441 | 2016-05-20 13:50:32 +0000 | [diff] [blame] | 14 | |
| 15 | asm ("%0 = memw(##%1)" : "=r"(r) : "s"(&g)); |
| 16 | // CHECK: call i32 asm "$0 = memw(##$1)", "=r,s"(i32* @g) |
| Krzysztof Parzyszek | e0026e4 | 2016-05-18 14:56:14 +0000 | [diff] [blame] | 17 | } |
| Krzysztof Parzyszek | 33e67ad | 2017-07-21 18:07:15 +0000 | [diff] [blame] | 18 | |
| 19 | void fred(unsigned *p, unsigned m, unsigned v) { |
| 20 | asm ("memw(%0++%1) = %2" : : "r"(p),"a"(m),"r"(v) : "memory"); |
| Krzysztof Parzyszek | c0d12bc | 2017-07-21 21:23:05 +0000 | [diff] [blame] | 21 | // CHECK: call void asm sideeffect "memw($0++$1) = $2", "r,a,r,~{memory}"(i32* %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) |
| Krzysztof Parzyszek | 33e67ad | 2017-07-21 18:07:15 +0000 | [diff] [blame] | 22 | } |
| 23 | |