; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=zEC12 -verify-machineinstrs \ ; RUN: | FileCheck %s --check-prefix=NOVEC ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z16 -verify-machineinstrs \ ; RUN: | FileCheck %s --check-prefix=VECTOR ; Add the <8 x half> argument with itself and return it. define <8 x half> @fun0(<8 x half> %Op) { ; NOVEC-LABEL: fun0: ; NOVEC: # %bb.0: # %entry ; NOVEC-NEXT: stmg %r13, %r15, 104(%r15) ; NOVEC-NEXT: .cfi_offset %r13, -56 ; NOVEC-NEXT: .cfi_offset %r14, -48 ; NOVEC-NEXT: .cfi_offset %r15, -40 ; NOVEC-NEXT: aghi %r15, -224 ; NOVEC-NEXT: .cfi_def_cfa_offset 384 ; NOVEC-NEXT: std %f8, 216(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f9, 208(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f10, 200(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f11, 192(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f12, 184(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f13, 176(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f14, 168(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f15, 160(%r15) # 8-byte Spill ; NOVEC-NEXT: .cfi_offset %f8, -168 ; NOVEC-NEXT: .cfi_offset %f9, -176 ; NOVEC-NEXT: .cfi_offset %f10, -184 ; NOVEC-NEXT: .cfi_offset %f11, -192 ; NOVEC-NEXT: .cfi_offset %f12, -200 ; NOVEC-NEXT: .cfi_offset %f13, -208 ; NOVEC-NEXT: .cfi_offset %f14, -216 ; NOVEC-NEXT: .cfi_offset %f15, -224 ; NOVEC-NEXT: lgh %r0, 414(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f14, %r0 ; NOVEC-NEXT: lgh %r0, 406(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f12, %r0 ; NOVEC-NEXT: lgh %r0, 398(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f9, %r0 ; NOVEC-NEXT: lgh %r0, 390(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ler %f10, %f6 ; NOVEC-NEXT: ler %f11, %f4 ; NOVEC-NEXT: ler %f13, %f2 ; NOVEC-NEXT: ler %f15, %f0 ; NOVEC-NEXT: lgr %r13, %r2 ; NOVEC-NEXT: ldgr %f0, %r0 ; NOVEC-NEXT: # kill: def $f0h killed $f0h killed $f0d ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f8, %f0 ; NOVEC-NEXT: ler %f0, %f9 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f9, %f0 ; NOVEC-NEXT: ler %f0, %f12 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f12, %f0 ; NOVEC-NEXT: ler %f0, %f14 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f14, %f0 ; NOVEC-NEXT: ler %f0, %f15 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f15, %f0 ; NOVEC-NEXT: ler %f0, %f13 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f13, %f0 ; NOVEC-NEXT: ler %f0, %f11 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f11, %f0 ; NOVEC-NEXT: ler %f0, %f10 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: # kill: def $f0h killed $f0h def $f0d ; NOVEC-NEXT: lgdr %r0, %f0 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 6(%r13) ; NOVEC-NEXT: lgdr %r0, %f11 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 4(%r13) ; NOVEC-NEXT: lgdr %r0, %f13 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 2(%r13) ; NOVEC-NEXT: lgdr %r0, %f15 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 0(%r13) ; NOVEC-NEXT: lgdr %r0, %f14 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 14(%r13) ; NOVEC-NEXT: lgdr %r0, %f12 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 12(%r13) ; NOVEC-NEXT: lgdr %r0, %f9 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 10(%r13) ; NOVEC-NEXT: lgdr %r0, %f8 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 8(%r13) ; NOVEC-NEXT: ld %f8, 216(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f9, 208(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f10, 200(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f11, 192(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f12, 184(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f13, 176(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f14, 168(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f15, 160(%r15) # 8-byte Reload ; NOVEC-NEXT: lmg %r13, %r15, 328(%r15) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun0: ; VECTOR: # %bb.0: # %entry ; VECTOR-NEXT: stmg %r13, %r15, 104(%r15) ; VECTOR-NEXT: .cfi_offset %r13, -56 ; VECTOR-NEXT: .cfi_offset %r14, -48 ; VECTOR-NEXT: .cfi_offset %r15, -40 ; VECTOR-NEXT: aghi %r15, -224 ; VECTOR-NEXT: .cfi_def_cfa_offset 384 ; VECTOR-NEXT: std %f8, 216(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f9, 208(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f10, 200(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f11, 192(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f12, 184(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f13, 176(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f14, 168(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f15, 160(%r15) # 8-byte Spill ; VECTOR-NEXT: .cfi_offset %f8, -168 ; VECTOR-NEXT: .cfi_offset %f9, -176 ; VECTOR-NEXT: .cfi_offset %f10, -184 ; VECTOR-NEXT: .cfi_offset %f11, -192 ; VECTOR-NEXT: .cfi_offset %f12, -200 ; VECTOR-NEXT: .cfi_offset %f13, -208 ; VECTOR-NEXT: .cfi_offset %f14, -216 ; VECTOR-NEXT: .cfi_offset %f15, -224 ; VECTOR-NEXT: vlreph %v11, 414(%r15) ; VECTOR-NEXT: vlreph %v12, 406(%r15) ; VECTOR-NEXT: vlreph %v13, 398(%r15) ; VECTOR-NEXT: vlreph %v14, 390(%r15) ; VECTOR-NEXT: ldr %f8, %f6 ; VECTOR-NEXT: ldr %f9, %f4 ; VECTOR-NEXT: ldr %f10, %f2 ; VECTOR-NEXT: lgr %r13, %r2 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f15, %f0 ; VECTOR-NEXT: ldr %f0, %f10 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f10, %f0 ; VECTOR-NEXT: ldr %f0, %f9 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f9, %f0 ; VECTOR-NEXT: ldr %f0, %f8 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f8, %f0 ; VECTOR-NEXT: ldr %f0, %f14 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f14, %f0 ; VECTOR-NEXT: ldr %f0, %f13 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f13, %f0 ; VECTOR-NEXT: ldr %f0, %f12 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f12, %f0 ; VECTOR-NEXT: ldr %f0, %f11 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: vsteh %v0, 14(%r13), 0 ; VECTOR-NEXT: vsteh %v12, 12(%r13), 0 ; VECTOR-NEXT: vsteh %v13, 10(%r13), 0 ; VECTOR-NEXT: vsteh %v14, 8(%r13), 0 ; VECTOR-NEXT: vsteh %v8, 6(%r13), 0 ; VECTOR-NEXT: vsteh %v9, 4(%r13), 0 ; VECTOR-NEXT: vsteh %v10, 2(%r13), 0 ; VECTOR-NEXT: vsteh %v15, 0(%r13), 0 ; VECTOR-NEXT: ld %f8, 216(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f9, 208(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f10, 200(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f11, 192(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f12, 184(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f13, 176(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f14, 168(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f15, 160(%r15) # 8-byte Reload ; VECTOR-NEXT: lmg %r13, %r15, 328(%r15) ; VECTOR-NEXT: br %r14 entry: %Res = fadd <8 x half> %Op, %Op ret <8 x half> %Res } ; Same, but with partial vector values. define <4 x half> @fun1(<4 x half> %Op) { ; NOVEC-LABEL: fun1: ; NOVEC: # %bb.0: # %entry ; NOVEC-NEXT: stmg %r14, %r15, 112(%r15) ; NOVEC-NEXT: .cfi_offset %r14, -48 ; NOVEC-NEXT: .cfi_offset %r15, -40 ; NOVEC-NEXT: aghi %r15, -192 ; NOVEC-NEXT: .cfi_def_cfa_offset 352 ; NOVEC-NEXT: std %f8, 184(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f9, 176(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f10, 168(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f11, 160(%r15) # 8-byte Spill ; NOVEC-NEXT: .cfi_offset %f8, -168 ; NOVEC-NEXT: .cfi_offset %f9, -176 ; NOVEC-NEXT: .cfi_offset %f10, -184 ; NOVEC-NEXT: .cfi_offset %f11, -192 ; NOVEC-NEXT: ler %f8, %f6 ; NOVEC-NEXT: ler %f9, %f4 ; NOVEC-NEXT: ler %f10, %f2 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f11, %f0 ; NOVEC-NEXT: ler %f0, %f10 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f10, %f0 ; NOVEC-NEXT: ler %f0, %f9 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f9, %f0 ; NOVEC-NEXT: ler %f0, %f8 ; NOVEC-NEXT: brasl %r14, __extendhfsf2@PLT ; NOVEC-NEXT: aebr %f0, %f0 ; NOVEC-NEXT: brasl %r14, __truncsfhf2@PLT ; NOVEC-NEXT: ler %f6, %f0 ; NOVEC-NEXT: ler %f0, %f11 ; NOVEC-NEXT: ler %f2, %f10 ; NOVEC-NEXT: ler %f4, %f9 ; NOVEC-NEXT: ld %f8, 184(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f9, 176(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f10, 168(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f11, 160(%r15) # 8-byte Reload ; NOVEC-NEXT: lmg %r14, %r15, 304(%r15) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun1: ; VECTOR: # %bb.0: # %entry ; VECTOR-NEXT: stmg %r14, %r15, 112(%r15) ; VECTOR-NEXT: .cfi_offset %r14, -48 ; VECTOR-NEXT: .cfi_offset %r15, -40 ; VECTOR-NEXT: aghi %r15, -192 ; VECTOR-NEXT: .cfi_def_cfa_offset 352 ; VECTOR-NEXT: std %f8, 184(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f9, 176(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f10, 168(%r15) # 8-byte Spill ; VECTOR-NEXT: std %f11, 160(%r15) # 8-byte Spill ; VECTOR-NEXT: .cfi_offset %f8, -168 ; VECTOR-NEXT: .cfi_offset %f9, -176 ; VECTOR-NEXT: .cfi_offset %f10, -184 ; VECTOR-NEXT: .cfi_offset %f11, -192 ; VECTOR-NEXT: ldr %f8, %f6 ; VECTOR-NEXT: ldr %f9, %f4 ; VECTOR-NEXT: ldr %f10, %f2 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f11, %f0 ; VECTOR-NEXT: ldr %f0, %f10 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f10, %f0 ; VECTOR-NEXT: ldr %f0, %f9 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f9, %f0 ; VECTOR-NEXT: ldr %f0, %f8 ; VECTOR-NEXT: brasl %r14, __extendhfsf2@PLT ; VECTOR-NEXT: aebr %f0, %f0 ; VECTOR-NEXT: brasl %r14, __truncsfhf2@PLT ; VECTOR-NEXT: ldr %f6, %f0 ; VECTOR-NEXT: ldr %f0, %f11 ; VECTOR-NEXT: ldr %f2, %f10 ; VECTOR-NEXT: ldr %f4, %f9 ; VECTOR-NEXT: ld %f8, 184(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f9, 176(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f10, 168(%r15) # 8-byte Reload ; VECTOR-NEXT: ld %f11, 160(%r15) # 8-byte Reload ; VECTOR-NEXT: lmg %r14, %r15, 304(%r15) ; VECTOR-NEXT: br %r14 entry: %Res = fadd <4 x half> %Op, %Op ret <4 x half> %Res } ; Test a vector extension. define <2 x half> @fun2(<2 x half> %Op) { ; NOVEC-LABEL: fun2: ; NOVEC: # %bb.0: # %entry ; NOVEC-NEXT: stmg %r14, %r15, 112(%r15) ; NOVEC-NEXT: .cfi_offset %r14, -48 ; NOVEC-NEXT: .cfi_offset %r15, -40 ; NOVEC-NEXT: aghi %r15, -176 ; NOVEC-NEXT: .cfi_def_cfa_offset 336 ; NOVEC-NEXT: std %f8, 168(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f9, 160(%r15) # 8-byte Spill ; NOVEC-NEXT: .cfi_offset %f8, -168 ; NOVEC-NEXT: .cfi_offset %f9, -176 ; NOVEC-NEXT: ler %f8, %f2 ; NOVEC-NEXT: brasl %r14, __extendhfdf2@PLT ; NOVEC-NEXT: ldr %f9, %f0 ; NOVEC-NEXT: ler %f0, %f8 ; NOVEC-NEXT: brasl %r14, __extendhfdf2@PLT ; NOVEC-NEXT: adbr %f9, %f9 ; NOVEC-NEXT: ldr %f8, %f0 ; NOVEC-NEXT: adbr %f8, %f0 ; NOVEC-NEXT: ldr %f0, %f9 ; NOVEC-NEXT: brasl %r14, __truncdfhf2@PLT ; NOVEC-NEXT: ler %f9, %f0 ; NOVEC-NEXT: ldr %f0, %f8 ; NOVEC-NEXT: brasl %r14, __truncdfhf2@PLT ; NOVEC-NEXT: ler %f2, %f0 ; NOVEC-NEXT: ler %f0, %f9 ; NOVEC-NEXT: ld %f8, 168(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f9, 160(%r15) # 8-byte Reload ; NOVEC-NEXT: lmg %r14, %r15, 288(%r15) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun2: ; VECTOR: # %bb.0: # %entry ; VECTOR-NEXT: stmg %r14, %r15, 112(%r15) ; VECTOR-NEXT: .cfi_offset %r14, -48 ; VECTOR-NEXT: .cfi_offset %r15, -40 ; VECTOR-NEXT: aghi %r15, -184 ; VECTOR-NEXT: .cfi_def_cfa_offset 344 ; VECTOR-NEXT: std %f8, 176(%r15) # 8-byte Spill ; VECTOR-NEXT: .cfi_offset %f8, -168 ; VECTOR-NEXT: ldr %f8, %f0 ; VECTOR-NEXT: ldr %f0, %f2 ; VECTOR-NEXT: brasl %r14, __extendhfdf2@PLT ; VECTOR-NEXT: # kill: def $f0d killed $f0d def $v0 ; VECTOR-NEXT: vst %v0, 160(%r15), 3 # 16-byte Spill ; VECTOR-NEXT: ldr %f0, %f8 ; VECTOR-NEXT: brasl %r14, __extendhfdf2@PLT ; VECTOR-NEXT: vl %v1, 160(%r15), 3 # 16-byte Reload ; VECTOR-NEXT: # kill: def $f0d killed $f0d def $v0 ; VECTOR-NEXT: vmrhg %v0, %v0, %v1 ; VECTOR-NEXT: vfadb %v0, %v0, %v0 ; VECTOR-NEXT: vst %v0, 160(%r15), 3 # 16-byte Spill ; VECTOR-NEXT: # kill: def $f0d killed $f0d killed $v0 ; VECTOR-NEXT: brasl %r14, __truncdfhf2@PLT ; VECTOR-NEXT: ldr %f8, %f0 ; VECTOR-NEXT: vl %v0, 160(%r15), 3 # 16-byte Reload ; VECTOR-NEXT: vrepg %v0, %v0, 1 ; VECTOR-NEXT: # kill: def $f0d killed $f0d killed $v0 ; VECTOR-NEXT: brasl %r14, __truncdfhf2@PLT ; VECTOR-NEXT: ldr %f2, %f0 ; VECTOR-NEXT: ldr %f0, %f8 ; VECTOR-NEXT: ld %f8, 176(%r15) # 8-byte Reload ; VECTOR-NEXT: lmg %r14, %r15, 296(%r15) ; VECTOR-NEXT: br %r14 entry: %E = fpext <2 x half> %Op to <2 x double> %Add = fadd <2 x double> %E, %E %Res = fptrunc <2 x double> %Add to <2 x half> ret <2 x half> %Res } ; Load and store an <8 x half> vector. define void @fun3(ptr %Src, ptr %Dst) { ; NOVEC-LABEL: fun3: ; NOVEC: # %bb.0: # %entry ; NOVEC-NEXT: lgh %r0, 0(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f0, %r0 ; NOVEC-NEXT: lgh %r0, 2(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f1, %r0 ; NOVEC-NEXT: lgh %r0, 4(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f2, %r0 ; NOVEC-NEXT: lgh %r0, 6(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f3, %r0 ; NOVEC-NEXT: lgh %r0, 8(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f4, %r0 ; NOVEC-NEXT: lgh %r0, 10(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f5, %r0 ; NOVEC-NEXT: lgh %r0, 12(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f6, %r0 ; NOVEC-NEXT: lgh %r0, 14(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f7, %r0 ; NOVEC-NEXT: lgdr %r0, %f7 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 14(%r3) ; NOVEC-NEXT: lgdr %r0, %f6 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 12(%r3) ; NOVEC-NEXT: lgdr %r0, %f5 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 10(%r3) ; NOVEC-NEXT: lgdr %r0, %f4 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 8(%r3) ; NOVEC-NEXT: lgdr %r0, %f3 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 6(%r3) ; NOVEC-NEXT: lgdr %r0, %f2 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 4(%r3) ; NOVEC-NEXT: lgdr %r0, %f1 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 2(%r3) ; NOVEC-NEXT: lgdr %r0, %f0 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 0(%r3) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun3: ; VECTOR: # %bb.0: # %entry ; VECTOR-NEXT: vlreph %v0, 0(%r2) ; VECTOR-NEXT: vlreph %v1, 2(%r2) ; VECTOR-NEXT: vlreph %v2, 4(%r2) ; VECTOR-NEXT: vlreph %v3, 6(%r2) ; VECTOR-NEXT: vlreph %v4, 8(%r2) ; VECTOR-NEXT: vlreph %v5, 10(%r2) ; VECTOR-NEXT: vlreph %v6, 12(%r2) ; VECTOR-NEXT: vlreph %v7, 14(%r2) ; VECTOR-NEXT: vsteh %v7, 14(%r3), 0 ; VECTOR-NEXT: vsteh %v6, 12(%r3), 0 ; VECTOR-NEXT: vsteh %v5, 10(%r3), 0 ; VECTOR-NEXT: vsteh %v4, 8(%r3), 0 ; VECTOR-NEXT: vsteh %v3, 6(%r3), 0 ; VECTOR-NEXT: vsteh %v2, 4(%r3), 0 ; VECTOR-NEXT: vsteh %v1, 2(%r3), 0 ; VECTOR-NEXT: vsteh %v0, 0(%r3), 0 ; VECTOR-NEXT: br %r14 entry: %L = load <8 x half>, ptr %Src store <8 x half> %L, ptr %Dst ret void } ; Call a function with <8 x half> argument and return values. declare <8 x half> @foo(<8 x half>) define void @fun4(ptr %Src, ptr %Dst) { ; NOVEC-LABEL: fun4: ; NOVEC: # %bb.0: # %entry ; NOVEC-NEXT: stmg %r13, %r15, 104(%r15) ; NOVEC-NEXT: .cfi_offset %r13, -56 ; NOVEC-NEXT: .cfi_offset %r14, -48 ; NOVEC-NEXT: .cfi_offset %r15, -40 ; NOVEC-NEXT: aghi %r15, -208 ; NOVEC-NEXT: .cfi_def_cfa_offset 368 ; NOVEC-NEXT: lgh %r0, 0(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f0, %r0 ; NOVEC-NEXT: lgh %r0, 2(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f2, %r0 ; NOVEC-NEXT: # kill: def $f0h killed $f0h killed $f0d ; NOVEC-NEXT: # kill: def $f2h killed $f2h killed $f2d ; NOVEC-NEXT: lgh %r0, 4(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f4, %r0 ; NOVEC-NEXT: # kill: def $f4h killed $f4h killed $f4d ; NOVEC-NEXT: lgh %r0, 6(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f6, %r0 ; NOVEC-NEXT: # kill: def $f6h killed $f6h killed $f6d ; NOVEC-NEXT: lgh %r0, 8(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f1, %r0 ; NOVEC-NEXT: lgh %r0, 10(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f3, %r0 ; NOVEC-NEXT: lgh %r0, 12(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f5, %r0 ; NOVEC-NEXT: lgh %r0, 14(%r2) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f7, %r0 ; NOVEC-NEXT: lgdr %r0, %f7 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 190(%r15) ; NOVEC-NEXT: lgdr %r0, %f5 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 182(%r15) ; NOVEC-NEXT: lgdr %r0, %f3 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 174(%r15) ; NOVEC-NEXT: lgdr %r0, %f1 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: la %r2, 192(%r15) ; NOVEC-NEXT: lgr %r13, %r3 ; NOVEC-NEXT: sth %r0, 166(%r15) ; NOVEC-NEXT: brasl %r14, foo@PLT ; NOVEC-NEXT: lgh %r0, 192(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f0, %r0 ; NOVEC-NEXT: lgh %r0, 194(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f1, %r0 ; NOVEC-NEXT: lgh %r0, 196(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f2, %r0 ; NOVEC-NEXT: lgh %r0, 198(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f3, %r0 ; NOVEC-NEXT: lgh %r0, 200(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f4, %r0 ; NOVEC-NEXT: lgh %r0, 202(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f5, %r0 ; NOVEC-NEXT: lgh %r0, 204(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f6, %r0 ; NOVEC-NEXT: lgh %r0, 206(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f7, %r0 ; NOVEC-NEXT: lgdr %r0, %f7 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 14(%r13) ; NOVEC-NEXT: lgdr %r0, %f6 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 12(%r13) ; NOVEC-NEXT: lgdr %r0, %f5 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 10(%r13) ; NOVEC-NEXT: lgdr %r0, %f4 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 8(%r13) ; NOVEC-NEXT: lgdr %r0, %f3 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 6(%r13) ; NOVEC-NEXT: lgdr %r0, %f2 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 4(%r13) ; NOVEC-NEXT: lgdr %r0, %f1 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 2(%r13) ; NOVEC-NEXT: lgdr %r0, %f0 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 0(%r13) ; NOVEC-NEXT: lmg %r13, %r15, 312(%r15) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun4: ; VECTOR: # %bb.0: # %entry ; VECTOR-NEXT: stmg %r13, %r15, 104(%r15) ; VECTOR-NEXT: .cfi_offset %r13, -56 ; VECTOR-NEXT: .cfi_offset %r14, -48 ; VECTOR-NEXT: .cfi_offset %r15, -40 ; VECTOR-NEXT: aghi %r15, -208 ; VECTOR-NEXT: .cfi_def_cfa_offset 368 ; VECTOR-NEXT: vlreph %v6, 6(%r2) ; VECTOR-NEXT: vlreph %v4, 4(%r2) ; VECTOR-NEXT: vlreph %v2, 2(%r2) ; VECTOR-NEXT: vlreph %v0, 0(%r2) ; VECTOR-NEXT: vlreph %v1, 8(%r2) ; VECTOR-NEXT: vlreph %v3, 10(%r2) ; VECTOR-NEXT: vlreph %v5, 12(%r2) ; VECTOR-NEXT: vlreph %v7, 14(%r2) ; VECTOR-NEXT: la %r2, 192(%r15) ; VECTOR-NEXT: lgr %r13, %r3 ; VECTOR-NEXT: vsteh %v7, 190(%r15), 0 ; VECTOR-NEXT: vsteh %v5, 182(%r15), 0 ; VECTOR-NEXT: vsteh %v3, 174(%r15), 0 ; VECTOR-NEXT: vsteh %v1, 166(%r15), 0 ; VECTOR-NEXT: brasl %r14, foo@PLT ; VECTOR-NEXT: vlreph %v0, 192(%r15) ; VECTOR-NEXT: vlreph %v1, 194(%r15) ; VECTOR-NEXT: vlreph %v2, 196(%r15) ; VECTOR-NEXT: vlreph %v3, 198(%r15) ; VECTOR-NEXT: vlreph %v4, 200(%r15) ; VECTOR-NEXT: vlreph %v5, 202(%r15) ; VECTOR-NEXT: vlreph %v6, 204(%r15) ; VECTOR-NEXT: vlreph %v7, 206(%r15) ; VECTOR-NEXT: vsteh %v7, 14(%r13), 0 ; VECTOR-NEXT: vsteh %v6, 12(%r13), 0 ; VECTOR-NEXT: vsteh %v5, 10(%r13), 0 ; VECTOR-NEXT: vsteh %v4, 8(%r13), 0 ; VECTOR-NEXT: vsteh %v3, 6(%r13), 0 ; VECTOR-NEXT: vsteh %v2, 4(%r13), 0 ; VECTOR-NEXT: vsteh %v1, 2(%r13), 0 ; VECTOR-NEXT: vsteh %v0, 0(%r13), 0 ; VECTOR-NEXT: lmg %r13, %r15, 312(%r15) ; VECTOR-NEXT: br %r14 entry: %arg = load <8 x half>, ptr %Src %Res = call <8 x half> @foo(<8 x half> %arg) store <8 x half> %Res, ptr %Dst ret void } ; Receive and pass argument fully on stack. declare void @foo2(<4 x half> %dummy, <8 x half> %Arg5) define void @fun5(<4 x half> %dummy, <8 x half> %Arg5) { ; NOVEC-LABEL: fun5: ; NOVEC: # %bb.0: ; NOVEC-NEXT: stmg %r14, %r15, 112(%r15) ; NOVEC-NEXT: .cfi_offset %r14, -48 ; NOVEC-NEXT: .cfi_offset %r15, -40 ; NOVEC-NEXT: aghi %r15, -256 ; NOVEC-NEXT: .cfi_def_cfa_offset 416 ; NOVEC-NEXT: std %f8, 248(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f9, 240(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f10, 232(%r15) # 8-byte Spill ; NOVEC-NEXT: std %f11, 224(%r15) # 8-byte Spill ; NOVEC-NEXT: .cfi_offset %f8, -168 ; NOVEC-NEXT: .cfi_offset %f9, -176 ; NOVEC-NEXT: .cfi_offset %f10, -184 ; NOVEC-NEXT: .cfi_offset %f11, -192 ; NOVEC-NEXT: lgh %r0, 422(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f1, %r0 ; NOVEC-NEXT: lgh %r0, 430(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f3, %r0 ; NOVEC-NEXT: lgh %r0, 438(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f5, %r0 ; NOVEC-NEXT: lgh %r0, 446(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f7, %r0 ; NOVEC-NEXT: lgh %r0, 454(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f8, %r0 ; NOVEC-NEXT: lgh %r0, 462(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f9, %r0 ; NOVEC-NEXT: lgh %r0, 470(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f10, %r0 ; NOVEC-NEXT: lgh %r0, 478(%r15) ; NOVEC-NEXT: sllg %r0, %r0, 48 ; NOVEC-NEXT: ldgr %f11, %r0 ; NOVEC-NEXT: lgdr %r0, %f11 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 222(%r15) ; NOVEC-NEXT: lgdr %r0, %f10 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 214(%r15) ; NOVEC-NEXT: lgdr %r0, %f9 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 206(%r15) ; NOVEC-NEXT: lgdr %r0, %f8 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 198(%r15) ; NOVEC-NEXT: lgdr %r0, %f7 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 190(%r15) ; NOVEC-NEXT: lgdr %r0, %f5 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 182(%r15) ; NOVEC-NEXT: lgdr %r0, %f3 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 174(%r15) ; NOVEC-NEXT: lgdr %r0, %f1 ; NOVEC-NEXT: srlg %r0, %r0, 48 ; NOVEC-NEXT: sth %r0, 166(%r15) ; NOVEC-NEXT: brasl %r14, foo2@PLT ; NOVEC-NEXT: ld %f8, 248(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f9, 240(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f10, 232(%r15) # 8-byte Reload ; NOVEC-NEXT: ld %f11, 224(%r15) # 8-byte Reload ; NOVEC-NEXT: lmg %r14, %r15, 368(%r15) ; NOVEC-NEXT: br %r14 ; ; VECTOR-LABEL: fun5: ; VECTOR: # %bb.0: ; VECTOR-NEXT: stmg %r14, %r15, 112(%r15) ; VECTOR-NEXT: .cfi_offset %r14, -48 ; VECTOR-NEXT: .cfi_offset %r15, -40 ; VECTOR-NEXT: aghi %r15, -224 ; VECTOR-NEXT: .cfi_def_cfa_offset 384 ; VECTOR-NEXT: vlreph %v1, 390(%r15) ; VECTOR-NEXT: vlreph %v3, 398(%r15) ; VECTOR-NEXT: vlreph %v5, 406(%r15) ; VECTOR-NEXT: vlreph %v7, 414(%r15) ; VECTOR-NEXT: vlreph %v16, 422(%r15) ; VECTOR-NEXT: vlreph %v17, 430(%r15) ; VECTOR-NEXT: vlreph %v18, 438(%r15) ; VECTOR-NEXT: vlreph %v19, 446(%r15) ; VECTOR-NEXT: vsteh %v19, 222(%r15), 0 ; VECTOR-NEXT: vsteh %v18, 214(%r15), 0 ; VECTOR-NEXT: vsteh %v17, 206(%r15), 0 ; VECTOR-NEXT: vsteh %v16, 198(%r15), 0 ; VECTOR-NEXT: vsteh %v7, 190(%r15), 0 ; VECTOR-NEXT: vsteh %v5, 182(%r15), 0 ; VECTOR-NEXT: vsteh %v3, 174(%r15), 0 ; VECTOR-NEXT: vsteh %v1, 166(%r15), 0 ; VECTOR-NEXT: brasl %r14, foo2@PLT ; VECTOR-NEXT: lmg %r14, %r15, 336(%r15) ; VECTOR-NEXT: br %r14 call void @foo2(<4 x half> %dummy, <8 x half> %Arg5) ret void }