1 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 | FileCheck %s 2 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck -check-prefix=CHECK-VSX %s 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 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 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 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 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 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 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 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 76 } 77 78
