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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-linux-android -mattr=+mmx -enable-legalize-types-checking | FileCheck %s3;4; D319465; Check that we dont end up with the ""LLVM ERROR: Cannot select" error.6; Additionally ensure that the output code actually put fp128 values in SSE registers.7 8declare fp128 @llvm.fabs.f128(fp128)9declare fp128 @llvm.copysign.f128(fp128, fp128)10 11define fp128 @TestSelect(fp128 %a, fp128 %b) {12; CHECK-LABEL: TestSelect:13; CHECK: # %bb.0:14; CHECK-NEXT: pushq %rbx15; CHECK-NEXT: .cfi_def_cfa_offset 1616; CHECK-NEXT: subq $32, %rsp17; CHECK-NEXT: .cfi_def_cfa_offset 4818; CHECK-NEXT: .cfi_offset %rbx, -1619; CHECK-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill20; CHECK-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill21; CHECK-NEXT: callq __gttf2@PLT22; CHECK-NEXT: movl %eax, %ebx23; CHECK-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload24; CHECK-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload25; CHECK-NEXT: callq __subtf3@PLT26; CHECK-NEXT: testl %ebx, %ebx27; CHECK-NEXT: jg .LBB0_228; CHECK-NEXT: # %bb.1:29; CHECK-NEXT: xorps %xmm0, %xmm030; CHECK-NEXT: .LBB0_2:31; CHECK-NEXT: addq $32, %rsp32; CHECK-NEXT: .cfi_def_cfa_offset 1633; CHECK-NEXT: popq %rbx34; CHECK-NEXT: .cfi_def_cfa_offset 835; CHECK-NEXT: retq36 %cmp = fcmp ogt fp128 %a, %b37 %sub = fsub fp128 %a, %b38 %res = select i1 %cmp, fp128 %sub, fp128 0xL0000000000000000000000000000000039 ret fp128 %res40}41 42define fp128 @TestFabs(fp128 %a) {43; CHECK-LABEL: TestFabs:44; CHECK: # %bb.0:45; CHECK-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm046; CHECK-NEXT: retq47 %res = call fp128 @llvm.fabs.f128(fp128 %a)48 ret fp128 %res49}50 51define fp128 @TestCopysign(fp128 %a, fp128 %b) {52; CHECK-LABEL: TestCopysign:53; CHECK: # %bb.0:54; CHECK-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm155; CHECK-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm056; CHECK-NEXT: orps %xmm1, %xmm057; CHECK-NEXT: retq58 %res = call fp128 @llvm.copysign.f128(fp128 %a, fp128 %b)59 ret fp128 %res60}61 62define fp128 @TestFneg(fp128 %a) {63; CHECK-LABEL: TestFneg:64; CHECK: # %bb.0:65; CHECK-NEXT: pushq %rax66; CHECK-NEXT: .cfi_def_cfa_offset 1667; CHECK-NEXT: movaps %xmm0, %xmm168; CHECK-NEXT: callq __multf3@PLT69; CHECK-NEXT: xorps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm070; CHECK-NEXT: popq %rax71; CHECK-NEXT: .cfi_def_cfa_offset 872; CHECK-NEXT: retq73 %mul = fmul fp128 %a, %a74 %res = fsub fp128 0xL00000000000000008000000000000000, %mul75 ret fp128 %res76}77