| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu \ |
| ; RUN: -mcpu=a2 | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu \ |
| ; RUN: -mcpu=pwr7 -mattr=+vsx | FileCheck -check-prefix=CHECK-VSX %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu \ |
| ; RUN: -mcpu=pwr9 -mattr=-direct-move | FileCheck %s -check-prefix=CHECK-P9 |
| 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" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| define float @foo(i64 %a) nounwind { |
| entry: |
| %x = sitofp i64 %a to float |
| ret float %x |
| |
| ; CHECK: @foo |
| ; CHECK: std 3, |
| ; CHECK: lfd [[REG:[0-9]+]], |
| ; CHECK: fcfids 1, [[REG]] |
| ; CHECK: blr |
| |
| ; CHECK-VSX: @foo |
| ; CHECK-VSX: std 3, |
| ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| ; CHECK-VSX: fcfids 1, [[REG]] |
| ; CHECK-VSX: blr |
| |
| ; CHECK-P9: @foo |
| ; CHECK-P9: std 3, |
| ; CHECK-P9: lfd [[REG:[0-9]+]], |
| ; CHECK-P9: xscvsxdsp 1, [[REG]] |
| ; CHECK-P9: blr |
| } |
| |
| define double @goo(i64 %a) nounwind { |
| entry: |
| %x = sitofp i64 %a to double |
| ret double %x |
| |
| ; CHECK: @goo |
| ; CHECK: std 3, |
| ; CHECK: lfd [[REG:[0-9]+]], |
| ; CHECK: fcfid 1, [[REG]] |
| ; CHECK: blr |
| |
| ; CHECK-VSX: @goo |
| ; CHECK-VSX: std 3, |
| ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| ; CHECK-VSX: xscvsxddp 1, [[REG]] |
| ; CHECK-VSX: blr |
| |
| ; CHECK-P9: @goo |
| ; CHECK-P9: std 3, |
| ; CHECK-P9: lfd [[REG:[0-9]+]], |
| ; CHECK-P9: xscvsxddp 1, [[REG]] |
| ; CHECK-P9: blr |
| } |
| |
| define float @foou(i64 %a) nounwind { |
| entry: |
| %x = uitofp i64 %a to float |
| ret float %x |
| |
| ; CHECK: @foou |
| ; CHECK: std 3, |
| ; CHECK: lfd [[REG:[0-9]+]], |
| ; CHECK: fcfidus 1, [[REG]] |
| ; CHECK: blr |
| |
| ; CHECK-VSX: @foou |
| ; CHECK-VSX: std 3, |
| ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| ; CHECK-VSX: fcfidus 1, [[REG]] |
| ; CHECK-VSX: blr |
| |
| ; CHECK-P9: @foou |
| ; CHECK-P9: std 3, |
| ; CHECK-P9: lfd [[REG:[0-9]+]], |
| ; CHECK-P9: xscvuxdsp 1, [[REG]] |
| ; CHECK-P9: blr |
| } |
| |
| define double @goou(i64 %a) nounwind { |
| entry: |
| %x = uitofp i64 %a to double |
| ret double %x |
| |
| ; CHECK: @goou |
| ; CHECK: std 3, |
| ; CHECK: lfd [[REG:[0-9]+]], |
| ; CHECK: fcfidu 1, [[REG]] |
| ; CHECK: blr |
| |
| ; CHECK-VSX: @goou |
| ; CHECK-VSX: std 3, |
| ; CHECK-VSX: lxsdx [[REG:[0-9]+]], |
| ; CHECK-VSX: xscvuxddp 1, [[REG]] |
| ; CHECK-VSX: blr |
| |
| ; CHECK-P9: @goou |
| ; CHECK-P9: std 3, |
| ; CHECK-P9: lfd [[REG:[0-9]+]], |
| ; CHECK-P9: xscvuxddp 1, [[REG]] |
| ; CHECK-P9: blr |
| } |
| |
