| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -loop-reduce -S | FileCheck %s |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:1" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define i32 @pluto(i32 %arg) #0 { |
| ; CHECK-LABEL: @pluto( |
| ; CHECK-NEXT: bb: |
| ; CHECK-NEXT: br label [[BB10:%.*]] |
| ; CHECK: bb1: |
| ; CHECK-NEXT: store i64 [[LSR_IV_NEXT2:%.*]], i64 addrspace(1)* undef, align 8 |
| ; CHECK-NEXT: ret i32 [[LSR_IV_NEXT:%.*]] |
| ; CHECK: bb10: |
| ; CHECK-NEXT: [[LSR_IV1:%.*]] = phi i64 [ [[LSR_IV_NEXT2]], [[BB10]] ], [ 9, [[BB:%.*]] ] |
| ; CHECK-NEXT: [[LSR_IV:%.*]] = phi i32 [ [[LSR_IV_NEXT]], [[BB10]] ], [ undef, [[BB]] ] |
| ; CHECK-NEXT: [[LSR_IV_NEXT]] = add i32 [[LSR_IV]], 1 |
| ; CHECK-NEXT: [[LSR_IV_NEXT2]] = add nuw nsw i64 [[LSR_IV1]], 1 |
| ; CHECK-NEXT: br i1 true, label [[BB1:%.*]], label [[BB10]] |
| ; |
| |
| bb: |
| br label %bb10 |
| |
| bb1: ; preds = %bb10 |
| %tmp = and i64 %tmp24, 4294967295 |
| %tmp2 = shl i64 %tmp23, 33 |
| %tmp3 = ashr exact i64 %tmp2, 32 |
| %tmp4 = add i64 undef, %tmp |
| %tmp5 = add i64 %tmp4, %tmp3 |
| %tmp6 = add i64 %tmp5, undef |
| %tmp7 = add i64 %tmp6, undef |
| %tmp8 = add i64 undef, %tmp7 |
| store i64 %tmp8, i64 addrspace(1)* undef, align 8 |
| %tmp9 = trunc i64 %tmp7 to i32 |
| ret i32 %tmp9 |
| |
| bb10: ; preds = %bb10, %bb |
| %tmp11 = phi i64 [ 9, %bb ], [ %tmp24, %bb10 ] |
| %tmp12 = shl i64 undef, 1 |
| %tmp13 = mul i64 %tmp12, %tmp12 |
| %tmp14 = shl i64 %tmp13, 1 |
| %tmp15 = mul i64 %tmp14, %tmp14 |
| %tmp16 = shl i64 %tmp15, 1 |
| %tmp17 = mul i64 %tmp16, %tmp16 |
| %tmp18 = shl i64 %tmp17, 1 |
| %tmp19 = mul i64 %tmp18, %tmp18 |
| %tmp20 = shl i64 %tmp19, 1 |
| %tmp21 = mul i64 %tmp20, %tmp20 |
| %tmp22 = shl i64 %tmp21, 1 |
| %tmp23 = mul i64 %tmp22, %tmp22 |
| %tmp24 = add nuw nsw i64 %tmp11, 1 |
| br i1 undef, label %bb1, label %bb10 |
| } |
| |
| |
| attributes #0 = { "target-cpu"="broadwell" "target-features"="+sse2,+cx16,+sahf,-tbm,-avx512ifma,-sha,-gfni,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-xsavec,+popcnt,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avx512vnni,-avx512vpopcntdq,-pconfig,-clwb,-avx512f,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-movdir64b,-sse4a,-avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,-avx512vl,+invpcid,-avx512cd,+avx,-vaes,+rtm,+fma,+bmi,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,+movbe,+xsaveopt,-avx512dq,+adx,-avx512pf,+sse3" } |
