| Ehsan Amiri | a538b0f | 2016-08-03 18:17:35 +0000 | [diff] [blame] | 1 | ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 | FileCheck %s |
| 2 | ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck -check-prefix=CHECK-VSX %s |
| Hal Finkel | f6d45f2 | 2013-04-01 17:52:07 +0000 | [diff] [blame] | 3 | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| 4 | target triple = "powerpc64-unknown-linux-gnu" |
| 5 | |
| 6 | define float @foo(i64 %a) nounwind { |
| 7 | entry: |
| 8 | %x = sitofp i64 %a to float |
| 9 | ret float %x |
| 10 | |
| 11 | ; CHECK: @foo |
| 12 | ; CHECK: std 3, |
| 13 | ; CHECK: lfd [[REG:[0-9]+]], |
| 14 | ; CHECK: fcfids 1, [[REG]] |
| 15 | ; CHECK: blr |
| Hal Finkel | 4a91225 | 2014-03-23 05:35:00 +0000 | [diff] [blame] | 16 | |
| 17 | ; CHECK-VSX: @foo |
| 18 | ; CHECK-VSX: std 3, |
| 19 | ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| 20 | ; CHECK-VSX: fcfids 1, [[REG]] |
| 21 | ; CHECK-VSX: blr |
| Hal Finkel | f6d45f2 | 2013-04-01 17:52:07 +0000 | [diff] [blame] | 22 | } |
| 23 | |
| 24 | define double @goo(i64 %a) nounwind { |
| 25 | entry: |
| 26 | %x = sitofp i64 %a to double |
| 27 | ret double %x |
| 28 | |
| 29 | ; CHECK: @goo |
| 30 | ; CHECK: std 3, |
| 31 | ; CHECK: lfd [[REG:[0-9]+]], |
| 32 | ; CHECK: fcfid 1, [[REG]] |
| 33 | ; CHECK: blr |
| Hal Finkel | 4a91225 | 2014-03-23 05:35:00 +0000 | [diff] [blame] | 34 | |
| 35 | ; CHECK-VSX: @goo |
| 36 | ; CHECK-VSX: std 3, |
| 37 | ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| 38 | ; CHECK-VSX: xscvsxddp 1, [[REG]] |
| 39 | ; CHECK-VSX: blr |
| Hal Finkel | f6d45f2 | 2013-04-01 17:52:07 +0000 | [diff] [blame] | 40 | } |
| 41 | |
| 42 | define float @foou(i64 %a) nounwind { |
| 43 | entry: |
| 44 | %x = uitofp i64 %a to float |
| 45 | ret float %x |
| 46 | |
| 47 | ; CHECK: @foou |
| 48 | ; CHECK: std 3, |
| 49 | ; CHECK: lfd [[REG:[0-9]+]], |
| 50 | ; CHECK: fcfidus 1, [[REG]] |
| 51 | ; CHECK: blr |
| Hal Finkel | 4a91225 | 2014-03-23 05:35:00 +0000 | [diff] [blame] | 52 | |
| 53 | ; CHECK-VSX: @foou |
| 54 | ; CHECK-VSX: std 3, |
| 55 | ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| 56 | ; CHECK-VSX: fcfidus 1, [[REG]] |
| 57 | ; CHECK-VSX: blr |
| Hal Finkel | f6d45f2 | 2013-04-01 17:52:07 +0000 | [diff] [blame] | 58 | } |
| 59 | |
| 60 | define double @goou(i64 %a) nounwind { |
| 61 | entry: |
| 62 | %x = uitofp i64 %a to double |
| 63 | ret double %x |
| 64 | |
| 65 | ; CHECK: @goou |
| 66 | ; CHECK: std 3, |
| 67 | ; CHECK: lfd [[REG:[0-9]+]], |
| 68 | ; CHECK: fcfidu 1, [[REG]] |
| 69 | ; CHECK: blr |
| Hal Finkel | 4a91225 | 2014-03-23 05:35:00 +0000 | [diff] [blame] | 70 | |
| 71 | ; CHECK-VSX: @goou |
| 72 | ; CHECK-VSX: std 3, |
| 73 | ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| 74 | ; CHECK-VSX: xscvuxddp 1, [[REG]] |
| 75 | ; CHECK-VSX: blr |
| Hal Finkel | f6d45f2 | 2013-04-01 17:52:07 +0000 | [diff] [blame] | 76 | } |
| 77 | |