104 lines
3.7 KiB
LLVM
104 lines
3.7 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+vsx < %s | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+vsx < %s | FileCheck \
|
|
; RUN: -check-prefix=CHECK-REG %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+vsx -fast-isel -O0 < %s | \
|
|
; RUN: FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+vsx -fast-isel -O0 < %s | \
|
|
; RUN: FileCheck -check-prefix=CHECK-FISL %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr9 < %s | FileCheck \
|
|
; RUN: -check-prefix=CHECK-P9-REG %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -fast-isel -O0 < %s | FileCheck \
|
|
; RUN: -check-prefix=CHECK-P9-FISL %s
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
define double @foo1(double %a) nounwind {
|
|
entry:
|
|
call void asm sideeffect "", "~{f0},~{f1},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() nounwind
|
|
br label %return
|
|
|
|
; CHECK-REG: @foo1
|
|
; CHECK-REG: xxlor [[R1:[0-9]+]], 1, 1
|
|
; CHECK-REG: xxlor 1, [[R1]], [[R1]]
|
|
; CHECK-REG: blr
|
|
|
|
; CHECK-FISL: @foo1
|
|
; CHECK-FISL-NOT: lis
|
|
; CHECK-FISL-NOT: ori
|
|
; CHECK-FISL: li 3, -152
|
|
; CHECK-FISL-NOT: lis
|
|
; CHECK-FISL-NOT: ori
|
|
; CHECK-FISL: stxsdx 1, 1, 3
|
|
; CHECK-FISL: blr
|
|
|
|
; CHECK-P9-REG: @foo1
|
|
; CHECK-P9-REG: xxlor [[R1:[0-9]+]], 1, 1
|
|
; CHECK-P9-REG: xxlor 1, [[R1]], [[R1]]
|
|
; CHECK-P9-REG: blr
|
|
|
|
; CHECK-P9-FISL: @foo1
|
|
; CHECK-P9-FISL: stfd 31, -8(1)
|
|
; CHECK-P9-FISL: blr
|
|
|
|
return: ; preds = %entry
|
|
ret double %a
|
|
}
|
|
|
|
define double @foo2(double %a) nounwind {
|
|
entry:
|
|
%b = fadd double %a, %a
|
|
call void asm sideeffect "", "~{f0},~{f1},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() nounwind
|
|
br label %return
|
|
|
|
; CHECK-REG: @foo2
|
|
; CHECK-REG: {{xxlor|xsadddp}} [[R1:[0-9]+]], 1, 1
|
|
; CHECK-REG: {{xxlor|xsadddp}} 1, [[R1]], [[R1]]
|
|
; CHECK-REG: blr
|
|
|
|
; CHECK-FISL: @foo2
|
|
; CHECK-FISL: xsadddp [[R1:[0-9]+]], 1, 1
|
|
; CHECK-FISL: stxsdx [[R1]], [[R1]], 3
|
|
; CHECK-FISL: lxsdx [[R1]], [[R1]], 3
|
|
; CHECK-FISL: blr
|
|
|
|
; CHECK-P9-REG: @foo2
|
|
; CHECK-P9-REG: {{xxlor|xsadddp}} [[R1:[0-9]+]], 1, 1
|
|
; CHECK-P9-REG: {{xxlor|xsadddp}} 1, [[R1]], [[R1]]
|
|
; CHECK-P9-REG: blr
|
|
|
|
; CHECK-P9-FISL: @foo2
|
|
; CHECK-P9-FISL: xsadddp [[R1:[0-9]+]], 1, 1
|
|
; CHECK-P9-FISL: stfd [[R1]], [[OFF:[0-9\-]+]](1)
|
|
; CHECK-P9-FISL: lfd [[R1]], [[OFF]](1)
|
|
; CHECK-P9-FISL: blr
|
|
|
|
return: ; preds = %entry
|
|
ret double %b
|
|
}
|
|
|
|
define double @foo3(double %a) nounwind {
|
|
entry:
|
|
call void asm sideeffect "", "~{f0},~{f1},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31},~{v0},~{v1},~{v2},~{v3},~{v4},~{v5},~{v6},~{v7},~{v8},~{v9},~{v10},~{v11},~{v12},~{v13},~{v14},~{v15},~{v16},~{v17},~{v18},~{v19},~{v20},~{v21},~{v22},~{v23},~{v24},~{v25},~{v26},~{v27},~{v28},~{v29},~{v30},~{v31}"() nounwind
|
|
br label %return
|
|
|
|
; CHECK: @foo3
|
|
; CHECK: stxsdx 1,
|
|
; CHECK: lxsdx [[R1:[0-9]+]],
|
|
; CHECK: xsadddp 1, [[R1]], [[R1]]
|
|
; CHECK: blr
|
|
|
|
; CHECK-P9-REG-LABEL: foo3
|
|
; CHECK-P9-REG: stfd 1, [[OFF:[0-9\-]+]](1)
|
|
; CHECK-P9-REG: lfd [[FPR:[0-9]+]], [[OFF]](1)
|
|
; CHECK-P9-REG: xsadddp 1, [[FPR]], [[FPR]]
|
|
|
|
; CHECK-P9-FISL-LABEL: foo3
|
|
; CHECK-P9-FISL: stfd 1, [[OFF:[0-9\-]+]](1)
|
|
; CHECK-P9-FISL: lfd [[FPR:[0-9]+]], [[OFF]](1)
|
|
; CHECK-P9-FISL: xsadddp 1, [[FPR]], [[FPR]]
|
|
return: ; preds = %entry
|
|
%b = fadd double %a, %a
|
|
ret double %b
|
|
}
|
|
|