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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=-vsx < %s | FileCheck %s3; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck %s -check-prefix=CHECK-VSX4target 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"5target triple = "powerpc64-unknown-linux-gnu"6 7define double @foo_d_ll(ppc_fp128 %a, ppc_fp128 %b) #0 {8; CHECK-LABEL: foo_d_ll:9; CHECK: # %bb.0: # %entry10; CHECK-NEXT: fcpsgn 1, 3, 111; CHECK-NEXT: blr12;13; CHECK-VSX-LABEL: foo_d_ll:14; CHECK-VSX: # %bb.0: # %entry15; CHECK-VSX-NEXT: xscpsgndp 1, 3, 116; CHECK-VSX-NEXT: blr17entry:18 %call = tail call ppc_fp128 @copysignl(ppc_fp128 %a, ppc_fp128 %b) #019 %conv = fptrunc ppc_fp128 %call to double20 ret double %conv21}22 23define double @foo_d_ll_freeze(ppc_fp128 %a, ppc_fp128 %b) #0 {24; CHECK-LABEL: foo_d_ll_freeze:25; CHECK: # %bb.0: # %entry26; CHECK-NEXT: fcpsgn 1, 3, 127; CHECK-NEXT: blr28;29; CHECK-VSX-LABEL: foo_d_ll_freeze:30; CHECK-VSX: # %bb.0: # %entry31; CHECK-VSX-NEXT: xscpsgndp 1, 3, 132; CHECK-VSX-NEXT: blr33entry:34 %call = tail call ppc_fp128 @copysignl(ppc_fp128 %a, ppc_fp128 %b) #035 %freeze = freeze ppc_fp128 %call36 %conv = fptrunc ppc_fp128 %freeze to double37 ret double %conv38}39 40declare ppc_fp128 @copysignl(ppc_fp128, ppc_fp128) #041 42define double @foo_dl(double %a, ppc_fp128 %b) #0 {43; CHECK-LABEL: foo_dl:44; CHECK: # %bb.0: # %entry45; CHECK-NEXT: fcpsgn 1, 2, 146; CHECK-NEXT: blr47;48; CHECK-VSX-LABEL: foo_dl:49; CHECK-VSX: # %bb.0: # %entry50; CHECK-VSX-NEXT: xscpsgndp 1, 2, 151; CHECK-VSX-NEXT: blr52entry:53 %conv = fptrunc ppc_fp128 %b to double54 %call = tail call double @copysign(double %a, double %conv) #055 ret double %call56}57 58declare double @copysign(double, double) #059 60define ppc_fp128 @foo_ll(double %a, ppc_fp128 %b) #0 {61; CHECK-LABEL: foo_ll:62; CHECK: # %bb.0: # %entry63; CHECK-NEXT: mflr 064; CHECK-NEXT: stdu 1, -112(1)65; CHECK-NEXT: fmr 3, 266; CHECK-NEXT: addis 3, 2, .LCPI3_0@toc@ha67; CHECK-NEXT: std 0, 128(1)68; CHECK-NEXT: lfs 2, .LCPI3_0@toc@l(3)69; CHECK-NEXT: bl copysignl70; CHECK-NEXT: nop71; CHECK-NEXT: addi 1, 1, 11272; CHECK-NEXT: ld 0, 16(1)73; CHECK-NEXT: mtlr 074; CHECK-NEXT: blr75;76; CHECK-VSX-LABEL: foo_ll:77; CHECK-VSX: # %bb.0: # %entry78; CHECK-VSX-NEXT: mflr 079; CHECK-VSX-NEXT: stdu 1, -112(1)80; CHECK-VSX-NEXT: fmr 3, 281; CHECK-VSX-NEXT: xxlxor 2, 2, 282; CHECK-VSX-NEXT: std 0, 128(1)83; CHECK-VSX-NEXT: bl copysignl84; CHECK-VSX-NEXT: nop85; CHECK-VSX-NEXT: addi 1, 1, 11286; CHECK-VSX-NEXT: ld 0, 16(1)87; CHECK-VSX-NEXT: mtlr 088; CHECK-VSX-NEXT: blr89entry:90 %conv = fpext double %a to ppc_fp12891 %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %b) #092 ret ppc_fp128 %call93}94 95define ppc_fp128 @foo_ld(double %a, double %b) #0 {96; CHECK-LABEL: foo_ld:97; CHECK: # %bb.0: # %entry98; CHECK-NEXT: mflr 099; CHECK-NEXT: stdu 1, -112(1)100; CHECK-NEXT: fmr 3, 2101; CHECK-NEXT: addis 3, 2, .LCPI4_0@toc@ha102; CHECK-NEXT: std 0, 128(1)103; CHECK-NEXT: lfs 2, .LCPI4_0@toc@l(3)104; CHECK-NEXT: bl copysignl105; CHECK-NEXT: nop106; CHECK-NEXT: addi 1, 1, 112107; CHECK-NEXT: ld 0, 16(1)108; CHECK-NEXT: mtlr 0109; CHECK-NEXT: blr110;111; CHECK-VSX-LABEL: foo_ld:112; CHECK-VSX: # %bb.0: # %entry113; CHECK-VSX-NEXT: mflr 0114; CHECK-VSX-NEXT: stdu 1, -112(1)115; CHECK-VSX-NEXT: fmr 3, 2116; CHECK-VSX-NEXT: xxlxor 2, 2, 2117; CHECK-VSX-NEXT: std 0, 128(1)118; CHECK-VSX-NEXT: bl copysignl119; CHECK-VSX-NEXT: nop120; CHECK-VSX-NEXT: addi 1, 1, 112121; CHECK-VSX-NEXT: ld 0, 16(1)122; CHECK-VSX-NEXT: mtlr 0123; CHECK-VSX-NEXT: blr124entry:125 %conv = fpext double %a to ppc_fp128126 %conv1 = fpext double %b to ppc_fp128127 %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %conv1) #0128 ret ppc_fp128 %call129}130 131define ppc_fp128 @foo_lf(double %a, float %b) #0 {132; CHECK-LABEL: foo_lf:133; CHECK: # %bb.0: # %entry134; CHECK-NEXT: mflr 0135; CHECK-NEXT: stdu 1, -112(1)136; CHECK-NEXT: fmr 3, 2137; CHECK-NEXT: addis 3, 2, .LCPI5_0@toc@ha138; CHECK-NEXT: std 0, 128(1)139; CHECK-NEXT: lfs 2, .LCPI5_0@toc@l(3)140; CHECK-NEXT: bl copysignl141; CHECK-NEXT: nop142; CHECK-NEXT: addi 1, 1, 112143; CHECK-NEXT: ld 0, 16(1)144; CHECK-NEXT: mtlr 0145; CHECK-NEXT: blr146;147; CHECK-VSX-LABEL: foo_lf:148; CHECK-VSX: # %bb.0: # %entry149; CHECK-VSX-NEXT: mflr 0150; CHECK-VSX-NEXT: stdu 1, -112(1)151; CHECK-VSX-NEXT: fmr 3, 2152; CHECK-VSX-NEXT: xxlxor 2, 2, 2153; CHECK-VSX-NEXT: std 0, 128(1)154; CHECK-VSX-NEXT: bl copysignl155; CHECK-VSX-NEXT: nop156; CHECK-VSX-NEXT: addi 1, 1, 112157; CHECK-VSX-NEXT: ld 0, 16(1)158; CHECK-VSX-NEXT: mtlr 0159; CHECK-VSX-NEXT: blr160entry:161 %conv = fpext double %a to ppc_fp128162 %conv1 = fpext float %b to ppc_fp128163 %call = tail call ppc_fp128 @copysignl(ppc_fp128 %conv, ppc_fp128 %conv1) #0164 ret ppc_fp128 %call165}166 167attributes #0 = { nounwind readnone }168 169