| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=PPC |
| ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=PPC64LE |
| |
| define i1 @test_urem_odd(i13 %X) nounwind { |
| ; PPC-LABEL: test_urem_odd: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: mulli 3, 3, 3277 |
| ; PPC-NEXT: clrlwi 3, 3, 19 |
| ; PPC-NEXT: li 4, 0 |
| ; PPC-NEXT: cmplwi 3, 1639 |
| ; PPC-NEXT: li 3, 1 |
| ; PPC-NEXT: bclr 12, 0, 0 |
| ; PPC-NEXT: # %bb.1: |
| ; PPC-NEXT: ori 3, 4, 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_odd: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: mulli 3, 3, 3277 |
| ; PPC64LE-NEXT: li 4, 0 |
| ; PPC64LE-NEXT: clrlwi 3, 3, 19 |
| ; PPC64LE-NEXT: cmplwi 3, 1639 |
| ; PPC64LE-NEXT: li 3, 1 |
| ; PPC64LE-NEXT: isellt 3, 3, 4 |
| ; PPC64LE-NEXT: blr |
| %urem = urem i13 %X, 5 |
| %cmp = icmp eq i13 %urem, 0 |
| ret i1 %cmp |
| } |
| |
| define i1 @test_urem_even(i27 %X) nounwind { |
| ; PPC-LABEL: test_urem_even: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: lis 4, 1755 |
| ; PPC-NEXT: ori 4, 4, 28087 |
| ; PPC-NEXT: mullw 3, 3, 4 |
| ; PPC-NEXT: rlwinm 4, 3, 31, 6, 31 |
| ; PPC-NEXT: rlwimi 4, 3, 26, 5, 5 |
| ; PPC-NEXT: lis 3, 146 |
| ; PPC-NEXT: ori 3, 3, 18725 |
| ; PPC-NEXT: cmplw 4, 3 |
| ; PPC-NEXT: li 3, 0 |
| ; PPC-NEXT: li 4, 1 |
| ; PPC-NEXT: bc 12, 0, .LBB1_1 |
| ; PPC-NEXT: blr |
| ; PPC-NEXT: .LBB1_1: |
| ; PPC-NEXT: addi 3, 4, 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_even: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: lis 4, 1755 |
| ; PPC64LE-NEXT: ori 4, 4, 28087 |
| ; PPC64LE-NEXT: mullw 3, 3, 4 |
| ; PPC64LE-NEXT: lis 4, 146 |
| ; PPC64LE-NEXT: rlwinm 5, 3, 31, 6, 31 |
| ; PPC64LE-NEXT: rlwimi 5, 3, 26, 5, 5 |
| ; PPC64LE-NEXT: ori 3, 4, 18725 |
| ; PPC64LE-NEXT: li 4, 1 |
| ; PPC64LE-NEXT: cmplw 5, 3 |
| ; PPC64LE-NEXT: li 3, 0 |
| ; PPC64LE-NEXT: isellt 3, 4, 3 |
| ; PPC64LE-NEXT: blr |
| %urem = urem i27 %X, 14 |
| %cmp = icmp eq i27 %urem, 0 |
| ret i1 %cmp |
| } |
| |
| define i1 @test_urem_odd_setne(i4 %X) nounwind { |
| ; PPC-LABEL: test_urem_odd_setne: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: mulli 3, 3, 13 |
| ; PPC-NEXT: clrlwi 3, 3, 28 |
| ; PPC-NEXT: li 4, 0 |
| ; PPC-NEXT: cmplwi 3, 3 |
| ; PPC-NEXT: li 3, 1 |
| ; PPC-NEXT: bclr 12, 1, 0 |
| ; PPC-NEXT: # %bb.1: |
| ; PPC-NEXT: ori 3, 4, 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_odd_setne: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: slwi 5, 3, 1 |
| ; PPC64LE-NEXT: li 4, 0 |
| ; PPC64LE-NEXT: add 3, 3, 5 |
| ; PPC64LE-NEXT: neg 3, 3 |
| ; PPC64LE-NEXT: clrlwi 3, 3, 28 |
| ; PPC64LE-NEXT: cmplwi 3, 3 |
| ; PPC64LE-NEXT: li 3, 1 |
| ; PPC64LE-NEXT: iselgt 3, 3, 4 |
| ; PPC64LE-NEXT: blr |
| %urem = urem i4 %X, 5 |
| %cmp = icmp ne i4 %urem, 0 |
| ret i1 %cmp |
| } |
| |
| define i1 @test_urem_negative_odd(i9 %X) nounwind { |
| ; PPC-LABEL: test_urem_negative_odd: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: mulli 3, 3, 307 |
| ; PPC-NEXT: clrlwi 3, 3, 23 |
| ; PPC-NEXT: li 4, 0 |
| ; PPC-NEXT: cmplwi 3, 1 |
| ; PPC-NEXT: li 3, 1 |
| ; PPC-NEXT: bclr 12, 1, 0 |
| ; PPC-NEXT: # %bb.1: |
| ; PPC-NEXT: ori 3, 4, 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_negative_odd: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: mulli 3, 3, 307 |
| ; PPC64LE-NEXT: li 4, 0 |
| ; PPC64LE-NEXT: clrlwi 3, 3, 23 |
| ; PPC64LE-NEXT: cmplwi 3, 1 |
| ; PPC64LE-NEXT: li 3, 1 |
| ; PPC64LE-NEXT: iselgt 3, 3, 4 |
| ; PPC64LE-NEXT: blr |
| %urem = urem i9 %X, -5 |
| %cmp = icmp ne i9 %urem, 0 |
| ret i1 %cmp |
| } |
| |
| define <3 x i1> @test_urem_vec(<3 x i11> %X) nounwind { |
| ; PPC-LABEL: test_urem_vec: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: mulli 3, 3, 683 |
| ; PPC-NEXT: rlwinm 7, 3, 31, 22, 31 |
| ; PPC-NEXT: rlwimi 7, 3, 10, 21, 21 |
| ; PPC-NEXT: mulli 5, 5, 819 |
| ; PPC-NEXT: li 6, 0 |
| ; PPC-NEXT: cmplwi 7, 341 |
| ; PPC-NEXT: mulli 3, 4, 1463 |
| ; PPC-NEXT: addi 4, 5, -1638 |
| ; PPC-NEXT: addi 3, 3, -1463 |
| ; PPC-NEXT: clrlwi 4, 4, 21 |
| ; PPC-NEXT: clrlwi 3, 3, 21 |
| ; PPC-NEXT: cmplwi 1, 4, 1 |
| ; PPC-NEXT: cmplwi 5, 3, 292 |
| ; PPC-NEXT: li 3, 1 |
| ; PPC-NEXT: bc 12, 21, .LBB4_2 |
| ; PPC-NEXT: # %bb.1: |
| ; PPC-NEXT: ori 4, 6, 0 |
| ; PPC-NEXT: b .LBB4_3 |
| ; PPC-NEXT: .LBB4_2: |
| ; PPC-NEXT: addi 4, 3, 0 |
| ; PPC-NEXT: .LBB4_3: |
| ; PPC-NEXT: bc 12, 5, .LBB4_5 |
| ; PPC-NEXT: # %bb.4: |
| ; PPC-NEXT: ori 5, 6, 0 |
| ; PPC-NEXT: b .LBB4_6 |
| ; PPC-NEXT: .LBB4_5: |
| ; PPC-NEXT: addi 5, 3, 0 |
| ; PPC-NEXT: .LBB4_6: |
| ; PPC-NEXT: bclr 12, 1, 0 |
| ; PPC-NEXT: # %bb.7: |
| ; PPC-NEXT: ori 3, 6, 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_vec: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: mtvsrwz 34, 3 |
| ; PPC64LE-NEXT: addis 3, 2, .LCPI4_0@toc@ha |
| ; PPC64LE-NEXT: mtvsrwz 35, 4 |
| ; PPC64LE-NEXT: addi 3, 3, .LCPI4_0@toc@l |
| ; PPC64LE-NEXT: addis 4, 2, .LCPI4_2@toc@ha |
| ; PPC64LE-NEXT: mtvsrwz 36, 5 |
| ; PPC64LE-NEXT: vmrghw 2, 3, 2 |
| ; PPC64LE-NEXT: lvx 3, 0, 3 |
| ; PPC64LE-NEXT: addis 3, 2, .LCPI4_1@toc@ha |
| ; PPC64LE-NEXT: addi 3, 3, .LCPI4_1@toc@l |
| ; PPC64LE-NEXT: vperm 2, 4, 2, 3 |
| ; PPC64LE-NEXT: vspltisw 3, -11 |
| ; PPC64LE-NEXT: lvx 4, 0, 3 |
| ; PPC64LE-NEXT: addi 3, 4, .LCPI4_2@toc@l |
| ; PPC64LE-NEXT: addis 4, 2, .LCPI4_4@toc@ha |
| ; PPC64LE-NEXT: lvx 5, 0, 3 |
| ; PPC64LE-NEXT: addis 3, 2, .LCPI4_3@toc@ha |
| ; PPC64LE-NEXT: addi 4, 4, .LCPI4_4@toc@l |
| ; PPC64LE-NEXT: addi 3, 3, .LCPI4_3@toc@l |
| ; PPC64LE-NEXT: vsrw 3, 3, 3 |
| ; PPC64LE-NEXT: vsubuwm 2, 2, 4 |
| ; PPC64LE-NEXT: lvx 4, 0, 3 |
| ; PPC64LE-NEXT: addis 3, 2, .LCPI4_5@toc@ha |
| ; PPC64LE-NEXT: addi 3, 3, .LCPI4_5@toc@l |
| ; PPC64LE-NEXT: vmuluwm 2, 2, 5 |
| ; PPC64LE-NEXT: lvx 5, 0, 4 |
| ; PPC64LE-NEXT: xxland 32, 34, 35 |
| ; PPC64LE-NEXT: vslw 2, 2, 4 |
| ; PPC64LE-NEXT: vsrw 4, 0, 5 |
| ; PPC64LE-NEXT: xxlor 0, 36, 34 |
| ; PPC64LE-NEXT: lvx 2, 0, 3 |
| ; PPC64LE-NEXT: xxland 35, 0, 35 |
| ; PPC64LE-NEXT: vcmpgtuw 2, 3, 2 |
| ; PPC64LE-NEXT: xxswapd 0, 34 |
| ; PPC64LE-NEXT: xxsldwi 1, 34, 34, 1 |
| ; PPC64LE-NEXT: mfvsrwz 5, 34 |
| ; PPC64LE-NEXT: mffprwz 3, 0 |
| ; PPC64LE-NEXT: mffprwz 4, 1 |
| ; PPC64LE-NEXT: blr |
| %urem = urem <3 x i11> %X, <i11 6, i11 7, i11 -5> |
| %cmp = icmp ne <3 x i11> %urem, <i11 0, i11 1, i11 2> |
| ret <3 x i1> %cmp |
| } |
| |
| define i1 @test_urem_oversized(i66 %X) nounwind { |
| ; PPC-LABEL: test_urem_oversized: |
| ; PPC: # %bb.0: |
| ; PPC-NEXT: mflr 0 |
| ; PPC-NEXT: stw 0, 4(1) |
| ; PPC-NEXT: stwu 1, -16(1) |
| ; PPC-NEXT: mr 6, 5 |
| ; PPC-NEXT: mr 5, 4 |
| ; PPC-NEXT: mr 4, 3 |
| ; PPC-NEXT: lis 3, 12057 |
| ; PPC-NEXT: lis 7, -12795 |
| ; PPC-NEXT: ori 9, 3, 37186 |
| ; PPC-NEXT: ori 10, 7, 40665 |
| ; PPC-NEXT: li 3, 0 |
| ; PPC-NEXT: li 7, 0 |
| ; PPC-NEXT: li 8, 2 |
| ; PPC-NEXT: bl __multi3 |
| ; PPC-NEXT: rotlwi 7, 6, 31 |
| ; PPC-NEXT: lis 3, -5526 |
| ; PPC-NEXT: rlwimi 7, 5, 31, 0, 0 |
| ; PPC-NEXT: rotlwi 5, 5, 31 |
| ; PPC-NEXT: rlwimi 5, 4, 31, 0, 0 |
| ; PPC-NEXT: ori 3, 3, 61135 |
| ; PPC-NEXT: cmplwi 1, 5, 13 |
| ; PPC-NEXT: cmplw 7, 3 |
| ; PPC-NEXT: rlwinm 4, 4, 31, 31, 31 |
| ; PPC-NEXT: crand 20, 6, 0 |
| ; PPC-NEXT: crandc 21, 4, 6 |
| ; PPC-NEXT: rlwimi. 4, 6, 1, 30, 30 |
| ; PPC-NEXT: cror 20, 20, 21 |
| ; PPC-NEXT: crnand 20, 2, 20 |
| ; PPC-NEXT: li 3, 1 |
| ; PPC-NEXT: bc 12, 20, .LBB5_1 |
| ; PPC-NEXT: b .LBB5_2 |
| ; PPC-NEXT: .LBB5_1: |
| ; PPC-NEXT: li 3, 0 |
| ; PPC-NEXT: .LBB5_2: |
| ; PPC-NEXT: lwz 0, 20(1) |
| ; PPC-NEXT: addi 1, 1, 16 |
| ; PPC-NEXT: mtlr 0 |
| ; PPC-NEXT: blr |
| ; |
| ; PPC64LE-LABEL: test_urem_oversized: |
| ; PPC64LE: # %bb.0: |
| ; PPC64LE-NEXT: lis 5, 6028 |
| ; PPC64LE-NEXT: ori 5, 5, 51361 |
| ; PPC64LE-NEXT: rldic 5, 5, 33, 2 |
| ; PPC64LE-NEXT: oris 5, 5, 52741 |
| ; PPC64LE-NEXT: ori 5, 5, 40665 |
| ; PPC64LE-NEXT: mulhdu 6, 3, 5 |
| ; PPC64LE-NEXT: mulld 4, 4, 5 |
| ; PPC64LE-NEXT: mulld 5, 3, 5 |
| ; PPC64LE-NEXT: sldi 3, 3, 1 |
| ; PPC64LE-NEXT: add 3, 6, 3 |
| ; PPC64LE-NEXT: add 3, 3, 4 |
| ; PPC64LE-NEXT: lis 4, -8538 |
| ; PPC64LE-NEXT: rotldi 6, 5, 63 |
| ; PPC64LE-NEXT: ori 4, 4, 44780 |
| ; PPC64LE-NEXT: rldimi 6, 3, 63, 0 |
| ; PPC64LE-NEXT: rlwinm 3, 3, 31, 31, 31 |
| ; PPC64LE-NEXT: rldicl 4, 4, 4, 28 |
| ; PPC64LE-NEXT: rlwimi. 3, 5, 1, 30, 30 |
| ; PPC64LE-NEXT: cmpld 1, 6, 4 |
| ; PPC64LE-NEXT: li 3, 1 |
| ; PPC64LE-NEXT: crnand 20, 2, 4 |
| ; PPC64LE-NEXT: isel 3, 0, 3, 20 |
| ; PPC64LE-NEXT: blr |
| %urem = urem i66 %X, 1234567890 |
| %cmp = icmp eq i66 %urem, 0 |
| ret i1 %cmp |
| } |
