| Hal Finkel | 2d37f7b | 2013-03-15 15:27:13 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s |
| 2 | target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128-n32" |
| 3 | |
| 4 | define void @foo1(i16* %p, i16* %r) nounwind { |
| 5 | entry: |
| 6 | %v = load i16* %p, align 1 |
| 7 | store i16 %v, i16* %r, align 1 |
| 8 | ret void |
| 9 | |
| 10 | ; CHECK: @foo1 |
| 11 | ; CHECK: lhz |
| 12 | ; CHECK: sth |
| 13 | } |
| 14 | |
| 15 | define void @foo2(i32* %p, i32* %r) nounwind { |
| 16 | entry: |
| 17 | %v = load i32* %p, align 1 |
| 18 | store i32 %v, i32* %r, align 1 |
| 19 | ret void |
| 20 | |
| 21 | ; CHECK: @foo2 |
| 22 | ; CHECK: lwz |
| 23 | ; CHECK: stw |
| 24 | } |
| 25 | |
| 26 | define void @foo3(i64* %p, i64* %r) nounwind { |
| 27 | entry: |
| 28 | %v = load i64* %p, align 1 |
| 29 | store i64 %v, i64* %r, align 1 |
| 30 | ret void |
| 31 | |
| 32 | ; CHECK: @foo3 |
| 33 | ; CHECK: ld |
| 34 | ; CHECK: std |
| 35 | } |
| 36 | |
| 37 | define void @foo4(float* %p, float* %r) nounwind { |
| 38 | entry: |
| 39 | %v = load float* %p, align 1 |
| 40 | store float %v, float* %r, align 1 |
| 41 | ret void |
| 42 | |
| 43 | ; CHECK: @foo4 |
| 44 | ; CHECK: lfs |
| 45 | ; CHECK: stfs |
| 46 | } |
| 47 | |
| 48 | define void @foo5(double* %p, double* %r) nounwind { |
| 49 | entry: |
| 50 | %v = load double* %p, align 1 |
| 51 | store double %v, double* %r, align 1 |
| 52 | ret void |
| 53 | |
| 54 | ; CHECK: @foo5 |
| 55 | ; CHECK: lfd |
| 56 | ; CHECK: stfd |
| 57 | } |
| 58 | |
| 59 | define void @foo6(<4 x float>* %p, <4 x float>* %r) nounwind { |
| 60 | entry: |
| 61 | %v = load <4 x float>* %p, align 1 |
| 62 | store <4 x float> %v, <4 x float>* %r, align 1 |
| 63 | ret void |
| 64 | |
| 65 | ; These loads and stores are legalized into aligned loads and stores |
| 66 | ; using aligned stack slots. |
| 67 | ; CHECK: @foo6 |
| 68 | ; CHECK: ld |
| 69 | ; CHECK: ld |
| 70 | ; CHECK: std |
| 71 | ; CHECK: std |
| 72 | } |
| 73 | |