eb7d16ea25
mflr is kind of expensive on Power version smaller than 10, so we should schedule the store for the mflr's def away from mflr. In epilogue, the expensive mtlr has no user for its def, so it doesn't matter that the load and the mtlr are back-to-back. Reviewed By: RolandF Differential Revision: https://reviews.llvm.org/D137423
450 lines
16 KiB
LLVM
450 lines
16 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-- \
|
|
; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names < %s | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -target-abi=elfv2 -mtriple=powerpc64-- \
|
|
; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names < %s | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -target-abi=elfv2 -mtriple=powerpc64-- \
|
|
; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names < %s | FileCheck %s --check-prefix=CHECK-P9
|
|
|
|
define float @FloatConstantPool() {
|
|
; CHECK-LABEL: FloatConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 940572664
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, 1073741824
|
|
; CHECK-NEXT: # kill: def $f1 killed $f1 killed $vsl1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: FloatConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI0_0@toc@ha
|
|
; CHECK-P9-NEXT: lfs f1, .LCPI0_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret float 0x380FFFF840000000
|
|
}
|
|
|
|
define double @DoubleConstantPool() {
|
|
; CHECK-LABEL: DoubleConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 1048574
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, 780229072
|
|
; CHECK-NEXT: # kill: def $f1 killed $f1 killed $vsl1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: DoubleConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI1_0@toc@ha
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI1_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret double 2.225070e-308
|
|
}
|
|
|
|
define ppc_fp128 @LongDoubleConstantPool() {
|
|
; CHECK-LABEL: LongDoubleConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 56623104
|
|
; CHECK-NEXT: xxsplti32dx vs2, 0, -2146625897
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, -609716532
|
|
; CHECK-NEXT: xxsplti32dx vs2, 1, 1339675259
|
|
; CHECK-NEXT: # kill: def $f1 killed $f1 killed $vsl1
|
|
; CHECK-NEXT: # kill: def $f2 killed $f2 killed $vsl2
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: LongDoubleConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI2_0@toc@ha
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI2_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI2_1@toc@ha
|
|
; CHECK-P9-NEXT: lfd f2, .LCPI2_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret ppc_fp128 0xM03600000DBA876CC800D16974FD9D27B
|
|
}
|
|
|
|
define fp128 @__Float128ConstantPool() {
|
|
; CHECK-LABEL: __Float128ConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI3_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: __Float128ConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI3_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI3_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret fp128 0xL00000000000000003C00FFFFC5D02B3A
|
|
}
|
|
|
|
define <16 x i8> @VectorCharConstantPool() {
|
|
; CHECK-LABEL: VectorCharConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI4_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorCharConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI4_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI4_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <16 x i8> <i8 -128, i8 -127, i8 -126, i8 -125, i8 -124, i8 -123, i8 -122, i8 -121, i8 -120, i8 -119, i8 -118, i8 -117, i8 -116, i8 -115, i8 -114, i8 -113>
|
|
}
|
|
|
|
define <8 x i16> @VectorShortConstantPool() {
|
|
; CHECK-LABEL: VectorShortConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI5_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorShortConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI5_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI5_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <8 x i16> <i16 -32768, i16 -32767, i16 -32766, i16 -32765, i16 -32764, i16 -32763, i16 -32762, i16 -32761>
|
|
}
|
|
|
|
define <4 x i32> @VectorIntConstantPool() {
|
|
; CHECK-LABEL: VectorIntConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI6_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorIntConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI6_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI6_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <4 x i32> <i32 -2147483648, i32 -2147483647, i32 -2147483646, i32 -2147483645>
|
|
}
|
|
|
|
define <2 x i64> @VectorLongLongConstantPool() {
|
|
; CHECK-LABEL: VectorLongLongConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI7_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorLongLongConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI7_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI7_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <2 x i64> <i64 -9223372036854775808, i64 -9223372036854775807>
|
|
}
|
|
|
|
define <1 x i128> @VectorInt128ConstantPool() {
|
|
; CHECK-LABEL: VectorInt128ConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI8_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorInt128ConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI8_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI8_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <1 x i128> <i128 -27670116110564327424>
|
|
}
|
|
|
|
define <4 x float> @VectorFloatConstantPool() {
|
|
; CHECK-LABEL: VectorFloatConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI9_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorFloatConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI9_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI9_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <4 x float> <float 0x380FFFF840000000, float 0x380FFF57C0000000, float 0x3843FFFB20000000, float 0x3843FF96C0000000>
|
|
}
|
|
|
|
define <2 x double> @VectorDoubleConstantPool() {
|
|
; CHECK-LABEL: VectorDoubleConstantPool:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs34, .LCPI10_0@PCREL(0), 1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: VectorDoubleConstantPool:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI10_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI10_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs34, 0(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
ret <2 x double> <double 2.225070e-308, double 2.225000e-308>
|
|
}
|
|
|
|
define double @two_constants(double %a) {
|
|
; CHECK-LABEL: two_constants:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsplti32dx vs0, 0, 1074446467
|
|
; CHECK-NEXT: xxsplti32dx vs0, 1, 309237645
|
|
; CHECK-NEXT: xsadddp f0, f1, f0
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 1073922179
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, 309237645
|
|
; CHECK-NEXT: xsadddp f1, f0, f1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: two_constants:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI11_0@toc@ha
|
|
; CHECK-P9-NEXT: lfd f0, .LCPI11_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI11_1@toc@ha
|
|
; CHECK-P9-NEXT: xsadddp f0, f1, f0
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI11_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: xsadddp f1, f0, f1
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd double %a, 3.344000e+00
|
|
%1 = fadd double %0, 2.344000e+00
|
|
ret double %1
|
|
}
|
|
|
|
define double @two_constants_two_bb(i32 %m, double %a) {
|
|
; CHECK-LABEL: two_constants_two_bb:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: cmplwi r3, 0
|
|
; CHECK-NEXT: beq cr0, .LBB12_2
|
|
; CHECK-NEXT: # %bb.1:
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 1074935889
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, -343597384
|
|
; CHECK-NEXT: # kill: def $f1 killed $f1 killed $vsl1
|
|
; CHECK-NEXT: blr
|
|
; CHECK-NEXT: .LBB12_2: # %if.end
|
|
; CHECK-NEXT: xxsplti32dx vs0, 0, 1076085391
|
|
; CHECK-NEXT: xxsplti32dx vs0, 1, 1546188227
|
|
; CHECK-NEXT: xsadddp f1, f1, f0
|
|
; CHECK-NEXT: # kill: def $f1 killed $f1 killed $vsl1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: two_constants_two_bb:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: cmplwi r3, 0
|
|
; CHECK-P9-NEXT: beq cr0, .LBB12_2
|
|
; CHECK-P9-NEXT: # %bb.1:
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI12_0@toc@ha
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI12_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: blr
|
|
; CHECK-P9-NEXT: .LBB12_2: # %if.end
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI12_1@toc@ha
|
|
; CHECK-P9-NEXT: lfd f0, .LCPI12_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: xsadddp f1, f1, f0
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%tobool.not = icmp eq i32 %m, 0
|
|
br i1 %tobool.not, label %if.end, label %return
|
|
|
|
if.end:
|
|
%add = fadd double %a, 9.880000e+00
|
|
br label %return
|
|
|
|
return:
|
|
%retval.0 = phi double [ %add, %if.end ], [ 4.555000e+00, %entry ]
|
|
ret double %retval.0
|
|
}
|
|
|
|
define double @three_constants_f64(double %a, double %c) {
|
|
; CHECK-LABEL: three_constants_f64:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsplti32dx vs0, 0, 1074446467
|
|
; CHECK-NEXT: xxsplti32dx vs0, 1, 309237645
|
|
; CHECK-NEXT: xsadddp f0, f1, f0
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 1073922179
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, 309237645
|
|
; CHECK-NEXT: xsadddp f0, f0, f1
|
|
; CHECK-NEXT: xxsplti32dx vs1, 0, 1073948393
|
|
; CHECK-NEXT: xxsplti32dx vs1, 1, 2027224564
|
|
; CHECK-NEXT: xsadddp f1, f0, f1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: three_constants_f64:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI13_0@toc@ha
|
|
; CHECK-P9-NEXT: lfd f0, .LCPI13_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI13_1@toc@ha
|
|
; CHECK-P9-NEXT: xsadddp f0, f1, f0
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI13_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI13_2@toc@ha
|
|
; CHECK-P9-NEXT: xsadddp f0, f0, f1
|
|
; CHECK-P9-NEXT: lfd f1, .LCPI13_2@toc@l(r3)
|
|
; CHECK-P9-NEXT: xsadddp f1, f0, f1
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd double %a, 3.344000e+00
|
|
%1 = fadd double %0, 2.344000e+00
|
|
%2 = fadd double %1, 2.394000e+00
|
|
ret double %2
|
|
}
|
|
|
|
define float @three_constants_f32(float %a, float %c) {
|
|
; CHECK-LABEL: three_constants_f32:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxspltidp vs0, 1083294351
|
|
; CHECK-NEXT: xsaddsp f0, f1, f0
|
|
; CHECK-NEXT: xxspltidp vs1, 1083296911
|
|
; CHECK-NEXT: xsaddsp f0, f0, f1
|
|
; CHECK-NEXT: xxspltidp vs1, 1083292559
|
|
; CHECK-NEXT: xsaddsp f1, f0, f1
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: three_constants_f32:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI14_0@toc@ha
|
|
; CHECK-P9-NEXT: lfs f0, .LCPI14_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI14_1@toc@ha
|
|
; CHECK-P9-NEXT: xsaddsp f0, f1, f0
|
|
; CHECK-P9-NEXT: lfs f1, .LCPI14_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI14_2@toc@ha
|
|
; CHECK-P9-NEXT: xsaddsp f0, f0, f1
|
|
; CHECK-P9-NEXT: lfs f1, .LCPI14_2@toc@l(r3)
|
|
; CHECK-P9-NEXT: xsaddsp f1, f0, f1
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd float %a, 0x40123851E0000000
|
|
%1 = fadd float %0, 0x40123991E0000000
|
|
%2 = fadd float %1, 0x40123771E0000000
|
|
ret float %2
|
|
}
|
|
|
|
define fp128 @three_constants_f128(fp128 %a, fp128 %c) {
|
|
; CHECK-LABEL: three_constants_f128:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs35, .LCPI15_0@PCREL(0), 1
|
|
; CHECK-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-NEXT: plxv vs35, .LCPI15_1@PCREL(0), 1
|
|
; CHECK-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-NEXT: plxv vs35, .LCPI15_2@PCREL(0), 1
|
|
; CHECK-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: three_constants_f128:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI15_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI15_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs35, 0(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI15_1@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI15_1@toc@l
|
|
; CHECK-P9-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-P9-NEXT: lxv vs35, 0(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI15_2@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI15_2@toc@l
|
|
; CHECK-P9-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-P9-NEXT: lxv vs35, 0(r3)
|
|
; CHECK-P9-NEXT: xsaddqp v2, v2, v3
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd fp128 %a, 0xL8000000000000000400123851EB851EB
|
|
%1 = fadd fp128 %0, 0xL8000000000000000400123851EB991EB
|
|
%2 = fadd fp128 %1, 0xL8000000000000000400123851EB771EB
|
|
ret fp128 %2
|
|
}
|
|
|
|
define ppc_fp128 @three_constants_ppcf128(ppc_fp128 %a, ppc_fp128 %c) {
|
|
; CHECK-LABEL: three_constants_ppcf128:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: mflr r0
|
|
; CHECK-NEXT: std r0, 16(r1)
|
|
; CHECK-NEXT: stdu r1, -48(r1)
|
|
; CHECK-NEXT: .cfi_def_cfa_offset 48
|
|
; CHECK-NEXT: .cfi_offset lr, 16
|
|
; CHECK-NEXT: .cfi_offset v31, -16
|
|
; CHECK-NEXT: xxsplti32dx vs3, 0, 1074935889
|
|
; CHECK-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-NEXT: stxv vs63, 32(r1) # 16-byte Folded Spill
|
|
; CHECK-NEXT: xxsplti32dx vs63, 0, 1074935889
|
|
; CHECK-NEXT: xxsplti32dx vs3, 1, -343597384
|
|
; CHECK-NEXT: # kill: def $f3 killed $f3 killed $vsl3
|
|
; CHECK-NEXT: bl __gcc_qadd@notoc
|
|
; CHECK-NEXT: xxsplti32dx vs3, 0, 1074935889
|
|
; CHECK-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-NEXT: xxsplti32dx vs3, 1, -1719329096
|
|
; CHECK-NEXT: # kill: def $f3 killed $f3 killed $vsl3
|
|
; CHECK-NEXT: bl __gcc_qadd@notoc
|
|
; CHECK-NEXT: xxsplti32dx vs63, 1, 8724152
|
|
; CHECK-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-NEXT: xscpsgndp f3, vs63, vs63
|
|
; CHECK-NEXT: bl __gcc_qadd@notoc
|
|
; CHECK-NEXT: lxv vs63, 32(r1) # 16-byte Folded Reload
|
|
; CHECK-NEXT: addi r1, r1, 48
|
|
; CHECK-NEXT: ld r0, 16(r1)
|
|
; CHECK-NEXT: mtlr r0
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: three_constants_ppcf128:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: mflr r0
|
|
; CHECK-P9-NEXT: stdu r1, -32(r1)
|
|
; CHECK-P9-NEXT: std r0, 48(r1)
|
|
; CHECK-P9-NEXT: .cfi_def_cfa_offset 32
|
|
; CHECK-P9-NEXT: .cfi_offset lr, 16
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI16_0@toc@ha
|
|
; CHECK-P9-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-P9-NEXT: lfd f3, .LCPI16_0@toc@l(r3)
|
|
; CHECK-P9-NEXT: bl __gcc_qadd
|
|
; CHECK-P9-NEXT: nop
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI16_1@toc@ha
|
|
; CHECK-P9-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-P9-NEXT: lfd f3, .LCPI16_1@toc@l(r3)
|
|
; CHECK-P9-NEXT: bl __gcc_qadd
|
|
; CHECK-P9-NEXT: nop
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI16_2@toc@ha
|
|
; CHECK-P9-NEXT: xxlxor f4, f4, f4
|
|
; CHECK-P9-NEXT: lfd f3, .LCPI16_2@toc@l(r3)
|
|
; CHECK-P9-NEXT: bl __gcc_qadd
|
|
; CHECK-P9-NEXT: nop
|
|
; CHECK-P9-NEXT: addi r1, r1, 32
|
|
; CHECK-P9-NEXT: ld r0, 16(r1)
|
|
; CHECK-P9-NEXT: mtlr r0
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd ppc_fp128 %a, 0xM40123851EB851EB80000000000000000
|
|
%1 = fadd ppc_fp128 %0, 0xM4012385199851EB80000000000000000
|
|
%2 = fadd ppc_fp128 %1, 0xM4012385100851EB80000000000000000
|
|
ret ppc_fp128 %2
|
|
}
|
|
|
|
define <2 x double> @three_constants_vector(<2 x double> %a, <2 x double> %c) {
|
|
; CHECK-LABEL: three_constants_vector:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: plxv vs0, .LCPI17_0@PCREL(0), 1
|
|
; CHECK-NEXT: plxv vs2, .LCPI17_1@PCREL(0), 1
|
|
; CHECK-NEXT: xvadddp vs1, vs34, vs0
|
|
; CHECK-NEXT: xvadddp vs1, vs1, vs2
|
|
; CHECK-NEXT: xvadddp vs34, vs1, vs0
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: three_constants_vector:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI17_0@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI17_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs0, 0(r3)
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI17_1@toc@ha
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI17_1@toc@l
|
|
; CHECK-P9-NEXT: lxv vs2, 0(r3)
|
|
; CHECK-P9-NEXT: xvadddp vs1, vs34, vs0
|
|
; CHECK-P9-NEXT: xvadddp vs1, vs1, vs2
|
|
; CHECK-P9-NEXT: xvadddp vs34, vs1, vs0
|
|
; CHECK-P9-NEXT: blr
|
|
entry:
|
|
%0 = fadd <2 x double> %a, <double 4.555000e+00, double 9.880000e+00>
|
|
%1 = fadd <2 x double> %0, <double 4.555000e+00, double 9.980000e+00>
|
|
%2 = fadd <2 x double> %1, <double 4.555000e+00, double 9.880000e+00>
|
|
ret <2 x double> %2
|
|
}
|