This is an archive of the discontinued LLVM Phabricator instance.

Differential D89457

[VE] Support fabs/fcos/fsin/fsqrt math functions
ClosedPublic

Authored by kaz7 on Oct 15 2020, 4:38 AM.

Details

Reviewers
simoll
k-ishizaka
Commits
rG410e5b17cf11: [VE] Support fabs/fcos/fsin/fsqrt math functions
Summary

VE doesn't have instruction for fabs/fcos/fsin/fsqrt, so expand them.
Add regression tests also. Update fcopysign regression test, also.

Diff Detail

Event Timeline

kaz7 created this revision.Oct 15 2020, 4:38 AM
Herald added subscribers: llvm-commits, hiraditya. · View Herald TranscriptOct 15 2020, 4:38 AM
kaz7 requested review of this revision.Oct 15 2020, 4:38 AM
Harbormaster completed remote builds in B75169: Diff 298350.Oct 15 2020, 5:30 AM
kaz7 updated this revision to Diff 298361.Oct 15 2020, 6:21 AM

Update a fabs regression test using -ffast-math.

Harbormaster completed remote builds in B75172: Diff 298361.Oct 15 2020, 6:52 AM
simoll accepted this revision.Oct 15 2020, 9:05 AM
This revision is now accepted and ready to land.Oct 15 2020, 9:05 AM
This revision was landed with ongoing or failed builds.Oct 15 2020, 2:27 PM
Closed by commit rG410e5b17cf11: [VE] Support fabs/fcos/fsin/fsqrt math functions (authored by kaz7). · Explain Why
This revision was automatically updated to reflect the committed changes.
kaz7 added a commit: rG410e5b17cf11: [VE] Support fabs/fcos/fsin/fsqrt math functions.

Revision Contents

PathSize
llvm/
lib/
Target/
VE/
4 lines
test/
CodeGen/
VE/
138 lines
fcopysign.ll
fp_copysign.ll
18 lines
151 lines
152 lines
151 lines

Diff 298350

llvm/lib/Target/VE/VEISelLowering.cpp

Show First 20 Lines • Show All 802 Lines • ▼ Show 20 Lines for (MVT FPVT : {MVT::f32, MVT::f64}) {
setOperationAction(ISD::ConstantFP, FPVT, Legal); setOperationAction(ISD::ConstantFP, FPVT, Legal);
} }
/// } Floating-point Ops /// } Floating-point Ops
/// Floating-point math functions { /// Floating-point math functions {
// VE doesn't have following floating point math functions. // VE doesn't have following floating point math functions.
for (MVT VT : MVT::fp_valuetypes()) { for (MVT VT : MVT::fp_valuetypes()) {
setOperationAction(ISD::FABS, VT, Expand);
setOperationAction(ISD::FCOPYSIGN, VT, Expand); setOperationAction(ISD::FCOPYSIGN, VT, Expand);
setOperationAction(ISD::FCOS, VT, Expand);
setOperationAction(ISD::FSIN, VT, Expand);
setOperationAction(ISD::FSQRT, VT, Expand);
} }
/// } Floating-point math functions /// } Floating-point math functions
setStackPointerRegisterToSaveRestore(VE::SX11); setStackPointerRegisterToSaveRestore(VE::SX11);
// We have target-specific dag combine patterns for the following nodes: // We have target-specific dag combine patterns for the following nodes:
setTargetDAGCombine(ISD::TRUNCATE); setTargetDAGCombine(ISD::TRUNCATE);
▲ Show 20 Lines • Show All 590 Lines • Show Last 20 Lines

llvm/test/CodeGen/VE/fabs.ll

  • This file was added.
; RUN: llc < %s -mtriple=ve | FileCheck %s
;;; Test ‘llvm.fabs.*’ Intrinsic
;;;
;;; Syntax:
;;; This is an overloaded intrinsic. You can use llvm.fabs on any
;;; floating-point or vector of floating-point type. Not all targets
;;; support all types however.
;;;
;;; declare float @llvm.fabs.f32(float %Val)
;;; declare double @llvm.fabs.f64(double %Val)
;;; declare x86_fp80 @llvm.fabs.f80(x86_fp80 %Val)
;;; declare fp128 @llvm.fabs.f128(fp128 %Val)
;;; declare ppc_fp128 @llvm.fabs.ppcf128(ppc_fp128 %Val)
;;;
;;; Overview:
;;; The ‘llvm.fabs.*’ intrinsics return the absolute value of the operand.
;;;
;;; Arguments:
;;; The argument and return value are floating-point numbers of the same
;;; type.
;;;
;;; Semantics:
;;; This function returns the same values as the libm fabs functions would,
;;; and handles error conditions in the same way.
;;;
;;; Note:
;;; We test only float/double/fp128.
; Function Attrs: nounwind readnone
define float @fabs_float_var(float %0) {
; CHECK-LABEL: fabs_float_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: sra.l %s0, %s0, 32
; CHECK-NEXT: and %s0, %s0, (33)0
; CHECK-NEXT: sll %s0, %s0, 32
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call float @llvm.fabs.f32(float %0)
ret float %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.fabs.f32(float)
; Function Attrs: nounwind readnone
define double @fabs_double_var(double %0) {
; CHECK-LABEL: fabs_double_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: and %s0, %s0, (1)0
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call double @llvm.fabs.f64(double %0)
ret double %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare double @llvm.fabs.f64(double)
; Function Attrs: nounwind readnone
define fp128 @fabs_quad_var(fp128 %0) {
; CHECK-LABEL: fabs_quad_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: st %s1, 176(, %s11)
; CHECK-NEXT: st %s0, 184(, %s11)
; CHECK-NEXT: ld1b.zx %s0, 191(, %s11)
; CHECK-NEXT: and %s0, %s0, (57)0
; CHECK-NEXT: st1b %s0, 191(, %s11)
; CHECK-NEXT: ld %s1, 176(, %s11)
; CHECK-NEXT: ld %s0, 184(, %s11)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fp128 @llvm.fabs.f128(fp128 %0)
ret fp128 %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare fp128 @llvm.fabs.f128(fp128)
; Function Attrs: norecurse nounwind readnone
define float @fabs_float_zero() {
; CHECK-LABEL: fabs_float_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret float 0.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define double @fabs_double_zero() {
; CHECK-LABEL: fabs_double_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret double 0.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define fp128 @fabs_quad_zero() {
; CHECK-LABEL: fabs_quad_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: or %s11, 0, %s9
ret fp128 0xL00000000000000000000000000000000
}
; Function Attrs: norecurse nounwind readnone
define float @fabs_float_const() {
; CHECK-LABEL: fabs_float_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 1073741824
; CHECK-NEXT: or %s11, 0, %s9
ret float 2.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define double @fabs_double_const() {
; CHECK-LABEL: fabs_double_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 1073741824
; CHECK-NEXT: or %s11, 0, %s9
ret double 2.000000e+00
}
; Function Attrs: nounwind readnone
define fp128 @fabs_quad_const() {
; CHECK-LABEL: fabs_quad_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fp128 @llvm.fabs.f128(fp128 0xL0000000000000000C000000000000000)
ret fp128 %1
}

llvm/test/CodeGen/VE/fcopysign.ll

  • This file was moved from llvm/test/CodeGen/VE/fp_copysign.ll.
Show All 35 Lines
; CHECK-NEXT: lea %s2, -2147483648 ; CHECK-NEXT: lea %s2, -2147483648
; CHECK-NEXT: and %s2, %s2, (32)0 ; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: and %s1, %s1, %s2 ; CHECK-NEXT: and %s1, %s1, %s2
; CHECK-NEXT: sra.l %s0, %s0, 32 ; CHECK-NEXT: sra.l %s0, %s0, 32
; CHECK-NEXT: and %s0, %s0, (33)0 ; CHECK-NEXT: and %s0, %s0, (33)0
; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: or %s0, %s0, %s1
; CHECK-NEXT: sll %s0, %s0, 32 ; CHECK-NEXT: sll %s0, %s0, 32
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%3 = tail call float @llvm.copysign.f32(float %0, float %1) %3 = tail call fast float @llvm.copysign.f32(float %0, float %1)
ret float %3 ret float %3
} }
; Function Attrs: nounwind readnone speculatable willreturn ; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.copysign.f32(float, float) declare float @llvm.copysign.f32(float, float)
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define double @copysign_double_var(double %0, double %1) { define double @copysign_double_var(double %0, double %1) {
; CHECK-LABEL: copysign_double_var: ; CHECK-LABEL: copysign_double_var:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: and %s1, %s1, (1)1 ; CHECK-NEXT: and %s1, %s1, (1)1
; CHECK-NEXT: and %s0, %s0, (1)0 ; CHECK-NEXT: and %s0, %s0, (1)0
; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: or %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%3 = tail call double @llvm.copysign.f64(double %0, double %1) %3 = tail call fast double @llvm.copysign.f64(double %0, double %1)
ret double %3 ret double %3
} }
; Function Attrs: nounwind readnone speculatable willreturn ; Function Attrs: nounwind readnone speculatable willreturn
declare double @llvm.copysign.f64(double, double) declare double @llvm.copysign.f64(double, double)
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define fp128 @copysign_quad_var(fp128 %0, fp128 %1) { define fp128 @copysign_quad_var(fp128 %0, fp128 %1) {
; CHECK-LABEL: copysign_quad_var: ; CHECK-LABEL: copysign_quad_var:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: st %s3, 192(, %s11) ; CHECK-NEXT: st %s3, 192(, %s11)
; CHECK-NEXT: st %s2, 200(, %s11) ; CHECK-NEXT: st %s2, 200(, %s11)
; CHECK-NEXT: st %s1, 176(, %s11) ; CHECK-NEXT: st %s1, 176(, %s11)
; CHECK-NEXT: st %s0, 184(, %s11) ; CHECK-NEXT: st %s0, 184(, %s11)
; CHECK-NEXT: ld1b.zx %s0, 207(, %s11) ; CHECK-NEXT: ld1b.zx %s0, 207(, %s11)
; CHECK-NEXT: ld1b.zx %s1, 191(, %s11) ; CHECK-NEXT: ld1b.zx %s1, 191(, %s11)
; CHECK-NEXT: lea %s2, 128 ; CHECK-NEXT: lea %s2, 128
; CHECK-NEXT: and %s0, %s0, %s2 ; CHECK-NEXT: and %s0, %s0, %s2
; CHECK-NEXT: and %s1, %s1, (57)0 ; CHECK-NEXT: and %s1, %s1, (57)0
; CHECK-NEXT: or %s0, %s1, %s0 ; CHECK-NEXT: or %s0, %s1, %s0
; CHECK-NEXT: st1b %s0, 191(, %s11) ; CHECK-NEXT: st1b %s0, 191(, %s11)
; CHECK-NEXT: ld %s1, 176(, %s11) ; CHECK-NEXT: ld %s1, 176(, %s11)
; CHECK-NEXT: ld %s0, 184(, %s11) ; CHECK-NEXT: ld %s0, 184(, %s11)
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%3 = tail call fp128 @llvm.copysign.f128(fp128 %0, fp128 %1) %3 = tail call fast fp128 @llvm.copysign.f128(fp128 %0, fp128 %1)
ret fp128 %3 ret fp128 %3
} }
; Function Attrs: nounwind readnone speculatable willreturn ; Function Attrs: nounwind readnone speculatable willreturn
declare fp128 @llvm.copysign.f128(fp128, fp128) declare fp128 @llvm.copysign.f128(fp128, fp128)
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define float @copysign_float_zero(float %0) { define float @copysign_float_zero(float %0) {
; CHECK-LABEL: copysign_float_zero: ; CHECK-LABEL: copysign_float_zero:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: sra.l %s0, %s0, 32 ; CHECK-NEXT: sra.l %s0, %s0, 32
; CHECK-NEXT: lea %s1, -2147483648 ; CHECK-NEXT: lea %s1, -2147483648
; CHECK-NEXT: and %s1, %s1, (32)0 ; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: and %s0, %s0, %s1 ; CHECK-NEXT: and %s0, %s0, %s1
; CHECK-NEXT: sll %s0, %s0, 32 ; CHECK-NEXT: sll %s0, %s0, 32
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call float @llvm.copysign.f32(float 0.000000e+00, float %0) %2 = tail call fast float @llvm.copysign.f32(float 0.000000e+00, float %0)
ret float %2 ret float %2
} }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define double @copysign_double_zero(double %0) { define double @copysign_double_zero(double %0) {
; CHECK-LABEL: copysign_double_zero: ; CHECK-LABEL: copysign_double_zero:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: and %s0, %s0, (1)1 ; CHECK-NEXT: and %s0, %s0, (1)1
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call double @llvm.copysign.f64(double 0.000000e+00, double %0) %2 = tail call fast double @llvm.copysign.f64(double 0.000000e+00, double %0)
ret double %2 ret double %2
} }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define fp128 @copysign_quad_zero(fp128 %0) { define fp128 @copysign_quad_zero(fp128 %0) {
; CHECK-LABEL: copysign_quad_zero: ; CHECK-LABEL: copysign_quad_zero:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo ; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo
Show All 10 Lines
; CHECK-NEXT: lea %s2, 128 ; CHECK-NEXT: lea %s2, 128
; CHECK-NEXT: and %s0, %s0, %s2 ; CHECK-NEXT: and %s0, %s0, %s2
; CHECK-NEXT: and %s1, %s1, (57)0 ; CHECK-NEXT: and %s1, %s1, (57)0
; CHECK-NEXT: or %s0, %s1, %s0 ; CHECK-NEXT: or %s0, %s1, %s0
; CHECK-NEXT: st1b %s0, 191(, %s11) ; CHECK-NEXT: st1b %s0, 191(, %s11)
; CHECK-NEXT: ld %s1, 176(, %s11) ; CHECK-NEXT: ld %s1, 176(, %s11)
; CHECK-NEXT: ld %s0, 184(, %s11) ; CHECK-NEXT: ld %s0, 184(, %s11)
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fp128 @llvm.copysign.f128(fp128 0xL00000000000000000000000000000000, fp128 %0) %2 = tail call fast fp128 @llvm.copysign.f128(fp128 0xL00000000000000000000000000000000, fp128 %0)
ret fp128 %2 ret fp128 %2
} }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define float @copysign_float_const(float %0) { define float @copysign_float_const(float %0) {
; CHECK-LABEL: copysign_float_const: ; CHECK-LABEL: copysign_float_const:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: sra.l %s0, %s0, 32 ; CHECK-NEXT: sra.l %s0, %s0, 32
; CHECK-NEXT: lea %s1, -2147483648 ; CHECK-NEXT: lea %s1, -2147483648
; CHECK-NEXT: and %s1, %s1, (32)0 ; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: and %s0, %s0, %s1 ; CHECK-NEXT: and %s0, %s0, %s1
; CHECK-NEXT: lea %s1, 1073741824 ; CHECK-NEXT: lea %s1, 1073741824
; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: or %s0, %s0, %s1
; CHECK-NEXT: sll %s0, %s0, 32 ; CHECK-NEXT: sll %s0, %s0, 32
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call float @llvm.copysign.f32(float -2.000000e+00, float %0) %2 = tail call fast float @llvm.copysign.f32(float -2.000000e+00, float %0)
ret float %2 ret float %2
} }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define double @copysign_double_const(double %0) { define double @copysign_double_const(double %0) {
; CHECK-LABEL: copysign_double_const: ; CHECK-LABEL: copysign_double_const:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: and %s0, %s0, (1)1 ; CHECK-NEXT: and %s0, %s0, (1)1
; CHECK-NEXT: lea.sl %s1, 1073741824 ; CHECK-NEXT: lea.sl %s1, 1073741824
; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: or %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call double @llvm.copysign.f64(double -2.000000e+00, double %0) %2 = tail call fast double @llvm.copysign.f64(double -2.000000e+00, double %0)
ret double %2 ret double %2
} }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define fp128 @copysign_quad_const(fp128 %0) { define fp128 @copysign_quad_const(fp128 %0) {
; CHECK-LABEL: copysign_quad_const: ; CHECK-LABEL: copysign_quad_const:
; CHECK: .LBB{{[0-9]+}}_2: ; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo ; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo
Show All 10 Lines
; CHECK-NEXT: lea %s2, 128 ; CHECK-NEXT: lea %s2, 128
; CHECK-NEXT: and %s0, %s0, %s2 ; CHECK-NEXT: and %s0, %s0, %s2
; CHECK-NEXT: and %s1, %s1, (57)0 ; CHECK-NEXT: and %s1, %s1, (57)0
; CHECK-NEXT: or %s0, %s1, %s0 ; CHECK-NEXT: or %s0, %s1, %s0
; CHECK-NEXT: st1b %s0, 191(, %s11) ; CHECK-NEXT: st1b %s0, 191(, %s11)
; CHECK-NEXT: ld %s1, 176(, %s11) ; CHECK-NEXT: ld %s1, 176(, %s11)
; CHECK-NEXT: ld %s0, 184(, %s11) ; CHECK-NEXT: ld %s0, 184(, %s11)
; CHECK-NEXT: or %s11, 0, %s9 ; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fp128 @llvm.copysign.f128(fp128 0xL0000000000000000C000000000000000, fp128 %0) %2 = tail call fast fp128 @llvm.copysign.f128(fp128 0xL0000000000000000C000000000000000, fp128 %0)
ret fp128 %2 ret fp128 %2
} }

llvm/test/CodeGen/VE/fcos.ll

  • This file was added.
; RUN: llc < %s -mtriple=ve | FileCheck %s
;;; Test ‘llvm.cos.*’ intrinsic
;;;
;;; Syntax:
;;; This is an overloaded intrinsic. You can use llvm.cos on any
;;; floating-point or vector of floating-point type. Not all targets
;;; support all types however.
;;;
;;; declare float @llvm.cos.f32(float %Val)
;;; declare double @llvm.cos.f64(double %Val)
;;; declare x86_fp80 @llvm.cos.f80(x86_fp80 %Val)
;;; declare fp128 @llvm.cos.f128(fp128 %Val)
;;; declare ppc_fp128 @llvm.cos.ppcf128(ppc_fp128 %Val)
;;;
;;; Overview:
;;; The ‘llvm.cos.*’ intrinsics return the cosine of the operand.
;;;
;;; Arguments:
;;; The argument and return value are floating-point numbers of the same type.
;;;
;;; Semantics:
;;; Return the same value as a corresponding libm ‘cos’ function but without
;;; trapping or setting errno.
;;;
;;; When specified with the fast-math-flag ‘afn’, the result may be
;;; approximated using a less accurate calculation.
;;;
;;; Note:
;;; We test only float/double/fp128.
; Function Attrs: nounwind readnone
define float @fcos_float_var(float %0) {
; CHECK-LABEL: fcos_float_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, cosf@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, cosf@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast float @llvm.cos.f32(float %0)
ret float %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.cos.f32(float)
; Function Attrs: nounwind readnone
define double @fcos_double_var(double %0) {
; CHECK-LABEL: fcos_double_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, cos@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, cos@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast double @llvm.cos.f64(double %0)
ret double %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare double @llvm.cos.f64(double)
; Function Attrs: nounwind readnone
define fp128 @fcos_quad_var(fp128 %0) {
; CHECK-LABEL: fcos_quad_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, cosl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, cosl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast fp128 @llvm.cos.f128(fp128 %0)
ret fp128 %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare fp128 @llvm.cos.f128(fp128)
; Function Attrs: norecurse nounwind readnone
define float @fcos_float_zero() {
; CHECK-LABEL: fcos_float_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 1065353216
; CHECK-NEXT: or %s11, 0, %s9
ret float 1.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define double @fcos_double_zero() {
; CHECK-LABEL: fcos_double_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 1072693248
; CHECK-NEXT: or %s11, 0, %s9
ret double 1.000000e+00
}
; Function Attrs: nounwind readnone
define fp128 @fcos_quad_zero() {
; CHECK-LABEL: fcos_quad_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, cosl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, cosl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.cos.f128(fp128 0xL00000000000000000000000000000000)
ret fp128 %1
}
; Function Attrs: norecurse nounwind readnone
define float @fcos_float_const() {
; CHECK-LABEL: fcos_float_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, -1093332685
; CHECK-NEXT: or %s11, 0, %s9
ret float 0xBFDAA22660000000
}
; Function Attrs: norecurse nounwind readnone
define double @fcos_double_const() {
; CHECK-LABEL: fcos_double_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, 1465086469
; CHECK-NEXT: lea.sl %s0, -1076190682(, %s0)
; CHECK-NEXT: or %s11, 0, %s9
ret double 0xBFDAA22657537205
}
; Function Attrs: nounwind readnone
define fp128 @fcos_quad_const() {
; CHECK-LABEL: fcos_quad_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, cosl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, cosl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.cos.f128(fp128 0xL0000000000000000C000000000000000)
ret fp128 %1
}

llvm/test/CodeGen/VE/fp_copysign.ll

  • This file was moved to llvm/test/CodeGen/VE/fcopysign.ll.

llvm/test/CodeGen/VE/fsin.ll

  • This file was added.
; RUN: llc < %s -mtriple=ve | FileCheck %s
;;; Test ‘llvm.sin.*’ intrinsic
;;;
;;; Syntax:
;;; This is an overloaded intrinsic. You can use llvm.sin on any
;;; floating-point or vector of floating-point type. Not all targets
;;; support all types however.
;;;
;;; declare float @llvm.sin.f32(float %Val)
;;; declare double @llvm.sin.f64(double %Val)
;;; declare x86_fp80 @llvm.sin.f80(x86_fp80 %Val)
;;; declare fp128 @llvm.sin.f128(fp128 %Val)
;;; declare ppc_fp128 @llvm.sin.ppcf128(ppc_fp128 %Val)
;;;
;;; Overview:
;;; The ‘llvm.sin.*’ intrinsics return the sine of the operand.
;;;
;;; Arguments:
;;; The argument and return value are floating-point numbers of the same type.
;;;
;;; Semantics:
;;; Return the same value as a corresponding libm ‘sin’ function but without
;;; trapping or setting errno.
;;;
;;; When specified with the fast-math-flag ‘afn’, the result may be
;;; approximated using a less accurate calculation.
;;;
;;; Note:
;;; We test only float/double/fp128.
; Function Attrs: nounwind readnone
define float @fsin_float_var(float %0) {
; CHECK-LABEL: fsin_float_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, sinf@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, sinf@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast float @llvm.sin.f32(float %0)
ret float %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.sin.f32(float)
; Function Attrs: nounwind readnone
define double @fsin_double_var(double %0) {
; CHECK-LABEL: fsin_double_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, sin@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, sin@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast double @llvm.sin.f64(double %0)
ret double %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare double @llvm.sin.f64(double)
; Function Attrs: nounwind readnone
define fp128 @fsin_quad_var(fp128 %0) {
; CHECK-LABEL: fsin_quad_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, sinl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sinl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast fp128 @llvm.sin.f128(fp128 %0)
ret fp128 %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare fp128 @llvm.sin.f128(fp128)
; Function Attrs: norecurse nounwind readnone
define float @fsin_float_zero() {
; CHECK-LABEL: fsin_float_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret float 0.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define double @fsin_double_zero() {
; CHECK-LABEL: fsin_double_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret double 0.000000e+00
}
; Function Attrs: nounwind readnone
define fp128 @fsin_quad_zero() {
; CHECK-LABEL: fsin_quad_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, sinl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sinl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.sin.f128(fp128 0xL00000000000000000000000000000000)
ret fp128 %1
}
; Function Attrs: norecurse nounwind readnone
define float @fsin_float_const() {
; CHECK-LABEL: fsin_float_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, -1083652169
; CHECK-NEXT: or %s11, 0, %s9
ret float 0xBFED18F6E0000000
}
; Function Attrs: norecurse nounwind readnone
define double @fsin_double_const() {
; CHECK-LABEL: fsin_double_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, -355355578
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s0, -1074980618(, %s0)
; CHECK-NEXT: or %s11, 0, %s9
ret double 0xBFED18F6EAD1B446
}
; Function Attrs: nounwind readnone
define fp128 @fsin_quad_const() {
; CHECK-LABEL: fsin_quad_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, sinl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sinl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.sin.f128(fp128 0xL0000000000000000C000000000000000)
ret fp128 %1
}

llvm/test/CodeGen/VE/fsqrt.ll

  • This file was added.
; RUN: llc < %s -mtriple=ve | FileCheck %s
;;; Test ‘llvm.sqrt.*’ intrinsic
;;;
;;; Syntax:
;;; This is an overloaded intrinsic. You can use llvm.sqrt on any
;;; floating-point or vector of floating-point type. Not all targets
;;; support all types however.
;;;
;;; declare float @llvm.sqrt.f32(float %Val)
;;; declare double @llvm.sqrt.f64(double %Val)
;;; declare x86_fp80 @llvm.sqrt.f80(x86_fp80 %Val)
;;; declare fp128 @llvm.sqrt.f128(fp128 %Val)
;;; declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %Val)
;;;
;;; Overview:
;;; The ‘llvm.sqrt’ intrinsics return the square root of the specified value.
;;;
;;; Arguments:
;;; The argument and return value are floating-point numbers of the same type.
;;;
;;; Semantics:
;;; Return the same value as a corresponding libm ‘sqrt’ function but without
;;; trapping or setting errno. For types specified by IEEE-754, the result
;;; matches a conforming libm implementation.
;;;
;;; When specified with the fast-math-flag ‘afn’, the result may be
;;; approximated using a less accurate calculation.
;;;
;;; Note:
;;; We test only float/double/fp128.
; Function Attrs: nounwind readnone
define float @fsqrt_float_var(float %0) {
; CHECK-LABEL: fsqrt_float_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, sqrtf@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, sqrtf@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast float @llvm.sqrt.f32(float %0)
ret float %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.sqrt.f32(float)
; Function Attrs: nounwind readnone
define double @fsqrt_double_var(double %0) {
; CHECK-LABEL: fsqrt_double_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s1, sqrt@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, sqrt@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast double @llvm.sqrt.f64(double %0)
ret double %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare double @llvm.sqrt.f64(double)
; Function Attrs: nounwind readnone
define fp128 @fsqrt_quad_var(fp128 %0) {
; CHECK-LABEL: fsqrt_quad_var:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, sqrtl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sqrtl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%2 = tail call fast fp128 @llvm.sqrt.f128(fp128 %0)
ret fp128 %2
}
; Function Attrs: nounwind readnone speculatable willreturn
declare fp128 @llvm.sqrt.f128(fp128)
; Function Attrs: norecurse nounwind readnone
define float @fsqrt_float_zero() {
; CHECK-LABEL: fsqrt_float_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret float 0.000000e+00
}
; Function Attrs: norecurse nounwind readnone
define double @fsqrt_double_zero() {
; CHECK-LABEL: fsqrt_double_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, 0
; CHECK-NEXT: or %s11, 0, %s9
ret double 0.000000e+00
}
; Function Attrs: nounwind readnone
define fp128 @fsqrt_quad_zero() {
; CHECK-LABEL: fsqrt_quad_zero:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, sqrtl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sqrtl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.sqrt.f128(fp128 0xL00000000000000000000000000000000)
ret fp128 %1
}
; Function Attrs: norecurse nounwind readnone
define float @fsqrt_float_const() {
; CHECK-LABEL: fsqrt_float_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, -4194304
; CHECK-NEXT: or %s11, 0, %s9
ret float 0xFFF8000000000000
}
; Function Attrs: norecurse nounwind readnone
define double @fsqrt_double_const() {
; CHECK-LABEL: fsqrt_double_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea.sl %s0, -524288
; CHECK-NEXT: or %s11, 0, %s9
ret double 0xFFF8000000000000
}
; Function Attrs: nounwind readnone
define fp128 @fsqrt_quad_const() {
; CHECK-LABEL: fsqrt_quad_const:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s0, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s0, %s0, (32)0
; CHECK-NEXT: lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
; CHECK-NEXT: ld %s0, 8(, %s2)
; CHECK-NEXT: ld %s1, (, %s2)
; CHECK-NEXT: lea %s2, sqrtl@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s12, sqrtl@hi(, %s2)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%1 = tail call fast fp128 @llvm.sqrt.f128(fp128 0xL0000000000000000C000000000000000)
ret fp128 %1
}