| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 1 | ; RUN: llc -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=-vsx < %s | FileCheck %s |
| 2 | ; RUN: llc -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck %s -check-prefix=CHECK-VSX |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +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 double @foo_d_ll(ppc_fp128 %a, ppc_fp128 %b) #0 { |
| 7 | entry: |
| 8 | %call = tail call ppc_fp128 @copysignl(ppc_fp128 %a, ppc_fp128 %b) #0 |
| 9 | %conv = fptrunc ppc_fp128 %call to double |
| 10 | ret double %conv |
| 11 | |
| 12 | ; CHECK-LABEL: @foo_d_ll |
| 13 | ; CHECK: fcpsgn 1, 3, 1 |
| 14 | ; CHECK: blr |
| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 15 | ; CHECK-VSX-LABEL: @foo_d_ll |
| 16 | ; CHECK-VSX: xscpsgndp 1, 3, 1 |
| 17 | ; CHECK-VSX: blr |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +0000 | [diff] [blame] | 18 | } |
| 19 | |
| 20 | declare ppc_fp128 @copysignl(ppc_fp128, ppc_fp128) #0 |
| 21 | |
| 22 | define double @foo_dl(double %a, ppc_fp128 %b) #0 { |
| 23 | entry: |
| 24 | %conv = fptrunc ppc_fp128 %b to double |
| 25 | %call = tail call double @copysign(double %a, double %conv) #0 |
| 26 | ret double %call |
| 27 | |
| 28 | ; CHECK-LABEL: @foo_dl |
| 29 | ; CHECK: fcpsgn 1, 2, 1 |
| 30 | ; CHECK: blr |
| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 31 | ; CHECK-VSX-LABEL: @foo_dl |
| 32 | ; CHECK-VSX: xscpsgndp 1, 2, 1 |
| 33 | ; CHECK-VSX: blr |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +0000 | [diff] [blame] | 34 | } |
| 35 | |
| 36 | declare double @copysign(double, double) #0 |
| 37 | |
| 38 | define ppc_fp128 @foo_ll(double %a, ppc_fp128 %b) #0 { |
| 39 | entry: |
| 40 | %conv = fpext double %a to ppc_fp128 |
| 41 | %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %b) #0 |
| 42 | ret ppc_fp128 %call |
| 43 | |
| 44 | ; CHECK-LABEL: @foo_ll |
| 45 | ; CHECK: bl copysignl |
| 46 | ; CHECK: blr |
| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 47 | ; CHECK-VSX-LABEL: @foo_ll |
| 48 | ; CHECK-VSX: bl copysignl |
| 49 | ; CHECK-VSX: blr |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +0000 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | define ppc_fp128 @foo_ld(double %a, double %b) #0 { |
| 53 | entry: |
| 54 | %conv = fpext double %a to ppc_fp128 |
| 55 | %conv1 = fpext double %b to ppc_fp128 |
| 56 | %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %conv1) #0 |
| 57 | ret ppc_fp128 %call |
| 58 | |
| 59 | ; CHECK-LABEL: @foo_ld |
| 60 | ; CHECK: bl copysignl |
| 61 | ; CHECK: blr |
| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 62 | ; CHECK-VSX-LABEL: @foo_ld |
| 63 | ; CHECK-VSX: bl copysignl |
| 64 | ; CHECK-VSX: blr |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +0000 | [diff] [blame] | 65 | } |
| 66 | |
| 67 | define ppc_fp128 @foo_lf(double %a, float %b) #0 { |
| 68 | entry: |
| 69 | %conv = fpext double %a to ppc_fp128 |
| 70 | %conv1 = fpext float %b to ppc_fp128 |
| 71 | %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %conv1) #0 |
| 72 | ret ppc_fp128 %call |
| 73 | |
| 74 | ; CHECK-LABEL: @foo_lf |
| 75 | ; CHECK: bl copysignl |
| 76 | ; CHECK: blr |
| Bill Schmidt | 32e9c64 | 2014-10-17 01:41:22 +0000 | [diff] [blame] | 77 | ; CHECK-VSX-LABEL: @foo_lf |
| 78 | ; CHECK-VSX: bl copysignl |
| 79 | ; CHECK-VSX: blr |
| Hal Finkel | e4eb781 | 2013-08-19 06:55:37 +0000 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | attributes #0 = { nounwind readnone } |
| 83 | |