diff options
Diffstat (limited to 'llvm/test/CodeGen/SPARC')
| -rw-r--r-- | llvm/test/CodeGen/SPARC/umulo-128-legalisation-lowering.ll | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SPARC/umulo-128-legalisation-lowering.ll b/llvm/test/CodeGen/SPARC/umulo-128-legalisation-lowering.ll new file mode 100644 index 00000000000..c1577ae452d --- /dev/null +++ b/llvm/test/CodeGen/SPARC/umulo-128-legalisation-lowering.ll @@ -0,0 +1,259 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=sparc-unknown-linux-gnu | FileCheck %s --check-prefixes=SPARC +; RUN: llc < %s -mtriple=sparc64-unknown-linux-gnu | FileCheck %s --check-prefixes=SPARC64 + +define { i128, i8 } @muloti_test(i128 %l, i128 %r) unnamed_addr #0 { +; SPARC-LABEL: muloti_test: +; SPARC: .cfi_startproc +; SPARC-NEXT: ! %bb.0: ! %start +; SPARC-NEXT: save %sp, -128, %sp +; SPARC-NEXT: .cfi_def_cfa_register %fp +; SPARC-NEXT: .cfi_window_save +; SPARC-NEXT: .cfi_register 15, 31 +; SPARC-NEXT: ld [%fp+92], %l3 +; SPARC-NEXT: ld [%fp+96], %g2 +; SPARC-NEXT: umul %i2, %i5, %g3 +; SPARC-NEXT: rd %y, %g4 +; SPARC-NEXT: st %g4, [%fp+-20] ! 4-byte Folded Spill +; SPARC-NEXT: umul %i4, %i3, %g4 +; SPARC-NEXT: rd %y, %l0 +; SPARC-NEXT: st %l0, [%fp+-24] ! 4-byte Folded Spill +; SPARC-NEXT: st %g2, [%sp+96] +; SPARC-NEXT: st %i5, [%fp+-8] ! 4-byte Folded Spill +; SPARC-NEXT: umul %i5, %i3, %l0 +; SPARC-NEXT: rd %y, %l5 +; SPARC-NEXT: st %l3, [%sp+92] +; SPARC-NEXT: umul %l3, %i1, %l4 +; SPARC-NEXT: rd %y, %i5 +; SPARC-NEXT: st %i5, [%fp+-12] ! 4-byte Folded Spill +; SPARC-NEXT: add %g4, %g3, %l2 +; SPARC-NEXT: mov %i0, %i5 +; SPARC-NEXT: umul %i0, %g2, %g3 +; SPARC-NEXT: rd %y, %i0 +; SPARC-NEXT: st %i0, [%fp+-16] ! 4-byte Folded Spill +; SPARC-NEXT: add %l5, %l2, %l1 +; SPARC-NEXT: st %i1, [%fp+-4] ! 4-byte Folded Spill +; SPARC-NEXT: umul %i1, %g2, %g2 +; SPARC-NEXT: rd %y, %l6 +; SPARC-NEXT: add %g3, %l4, %i0 +; SPARC-NEXT: add %l6, %i0, %l7 +; SPARC-NEXT: addcc %g2, %l0, %l4 +; SPARC-NEXT: mov %g0, %l0 +; SPARC-NEXT: addxcc %l7, %l1, %i1 +; SPARC-NEXT: mov %l0, %o0 +; SPARC-NEXT: mov %l0, %o1 +; SPARC-NEXT: mov %i2, %o2 +; SPARC-NEXT: mov %i3, %o3 +; SPARC-NEXT: mov %l0, %o4 +; SPARC-NEXT: call __multi3 +; SPARC-NEXT: mov %l0, %o5 +; SPARC-NEXT: addcc %o1, %l4, %i3 +; SPARC-NEXT: addxcc %o0, %i1, %g2 +; SPARC-NEXT: mov 1, %g3 +; SPARC-NEXT: cmp %g2, %o0 +; SPARC-NEXT: bcs .LBB0_2 +; SPARC-NEXT: mov %g3, %g4 +; SPARC-NEXT: ! %bb.1: ! %start +; SPARC-NEXT: mov %l0, %g4 +; SPARC-NEXT: .LBB0_2: ! %start +; SPARC-NEXT: cmp %i3, %o1 +; SPARC-NEXT: bcs .LBB0_4 +; SPARC-NEXT: mov %g3, %o4 +; SPARC-NEXT: ! %bb.3: ! %start +; SPARC-NEXT: mov %l0, %o4 +; SPARC-NEXT: .LBB0_4: ! %start +; SPARC-NEXT: cmp %g2, %o0 +; SPARC-NEXT: be .LBB0_6 +; SPARC-NEXT: nop +; SPARC-NEXT: ! %bb.5: ! %start +; SPARC-NEXT: mov %g4, %o4 +; SPARC-NEXT: .LBB0_6: ! %start +; SPARC-NEXT: xor %g2, %o0, %i1 +; SPARC-NEXT: xor %i3, %o1, %g4 +; SPARC-NEXT: or %g4, %i1, %i1 +; SPARC-NEXT: cmp %i1, 0 +; SPARC-NEXT: be .LBB0_8 +; SPARC-NEXT: mov %l0, %g4 +; SPARC-NEXT: ! %bb.7: ! %start +; SPARC-NEXT: mov %o4, %g4 +; SPARC-NEXT: .LBB0_8: ! %start +; SPARC-NEXT: cmp %l1, %l5 +; SPARC-NEXT: mov %g3, %l1 +; SPARC-NEXT: bcs .LBB0_10 +; SPARC-NEXT: mov %i5, %i1 +; SPARC-NEXT: ! %bb.9: ! %start +; SPARC-NEXT: mov %l0, %l1 +; SPARC-NEXT: .LBB0_10: ! %start +; SPARC-NEXT: cmp %l2, 0 +; SPARC-NEXT: be .LBB0_12 +; SPARC-NEXT: mov %l0, %o0 +; SPARC-NEXT: ! %bb.11: ! %start +; SPARC-NEXT: mov %l1, %o0 +; SPARC-NEXT: .LBB0_12: ! %start +; SPARC-NEXT: cmp %i2, 0 +; SPARC-NEXT: bne .LBB0_14 +; SPARC-NEXT: mov %g3, %i2 +; SPARC-NEXT: ! %bb.13: ! %start +; SPARC-NEXT: mov %l0, %i2 +; SPARC-NEXT: .LBB0_14: ! %start +; SPARC-NEXT: cmp %i4, 0 +; SPARC-NEXT: bne .LBB0_16 +; SPARC-NEXT: mov %g3, %o1 +; SPARC-NEXT: ! %bb.15: ! %start +; SPARC-NEXT: mov %l0, %o1 +; SPARC-NEXT: .LBB0_16: ! %start +; SPARC-NEXT: ld [%fp+-24], %i5 ! 4-byte Folded Reload +; SPARC-NEXT: cmp %i5, 0 +; SPARC-NEXT: bne .LBB0_18 +; SPARC-NEXT: mov %g3, %l5 +; SPARC-NEXT: ! %bb.17: ! %start +; SPARC-NEXT: mov %l0, %l5 +; SPARC-NEXT: .LBB0_18: ! %start +; SPARC-NEXT: ld [%fp+-20], %i5 ! 4-byte Folded Reload +; SPARC-NEXT: cmp %i5, 0 +; SPARC-NEXT: bne .LBB0_20 +; SPARC-NEXT: mov %g3, %l1 +; SPARC-NEXT: ! %bb.19: ! %start +; SPARC-NEXT: mov %l0, %l1 +; SPARC-NEXT: .LBB0_20: ! %start +; SPARC-NEXT: cmp %l7, %l6 +; SPARC-NEXT: bcs .LBB0_22 +; SPARC-NEXT: mov %g3, %l6 +; SPARC-NEXT: ! %bb.21: ! %start +; SPARC-NEXT: mov %l0, %l6 +; SPARC-NEXT: .LBB0_22: ! %start +; SPARC-NEXT: cmp %i0, 0 +; SPARC-NEXT: be .LBB0_24 +; SPARC-NEXT: mov %l0, %l2 +; SPARC-NEXT: ! %bb.23: ! %start +; SPARC-NEXT: mov %l6, %l2 +; SPARC-NEXT: .LBB0_24: ! %start +; SPARC-NEXT: cmp %l3, 0 +; SPARC-NEXT: bne .LBB0_26 +; SPARC-NEXT: mov %g3, %l3 +; SPARC-NEXT: ! %bb.25: ! %start +; SPARC-NEXT: mov %l0, %l3 +; SPARC-NEXT: .LBB0_26: ! %start +; SPARC-NEXT: cmp %i1, 0 +; SPARC-NEXT: bne .LBB0_28 +; SPARC-NEXT: mov %g3, %l4 +; SPARC-NEXT: ! %bb.27: ! %start +; SPARC-NEXT: mov %l0, %l4 +; SPARC-NEXT: .LBB0_28: ! %start +; SPARC-NEXT: and %o1, %i2, %i2 +; SPARC-NEXT: ld [%fp+-16], %i0 ! 4-byte Folded Reload +; SPARC-NEXT: cmp %i0, 0 +; SPARC-NEXT: and %l4, %l3, %l4 +; SPARC-NEXT: bne .LBB0_30 +; SPARC-NEXT: mov %g3, %l6 +; SPARC-NEXT: ! %bb.29: ! %start +; SPARC-NEXT: mov %l0, %l6 +; SPARC-NEXT: .LBB0_30: ! %start +; SPARC-NEXT: or %i2, %l5, %l3 +; SPARC-NEXT: ld [%fp+-12], %i0 ! 4-byte Folded Reload +; SPARC-NEXT: cmp %i0, 0 +; SPARC-NEXT: or %l4, %l6, %i2 +; SPARC-NEXT: bne .LBB0_32 +; SPARC-NEXT: mov %g3, %l4 +; SPARC-NEXT: ! %bb.31: ! %start +; SPARC-NEXT: mov %l0, %l4 +; SPARC-NEXT: .LBB0_32: ! %start +; SPARC-NEXT: or %l3, %l1, %l1 +; SPARC-NEXT: ld [%fp+-8], %i0 ! 4-byte Folded Reload +; SPARC-NEXT: or %i0, %i4, %i0 +; SPARC-NEXT: cmp %i0, 0 +; SPARC-NEXT: or %i2, %l4, %i5 +; SPARC-NEXT: bne .LBB0_34 +; SPARC-NEXT: mov %g3, %i2 +; SPARC-NEXT: ! %bb.33: ! %start +; SPARC-NEXT: mov %l0, %i2 +; SPARC-NEXT: .LBB0_34: ! %start +; SPARC-NEXT: or %l1, %o0, %i4 +; SPARC-NEXT: ld [%fp+-4], %i0 ! 4-byte Folded Reload +; SPARC-NEXT: or %i0, %i1, %i0 +; SPARC-NEXT: cmp %i0, 0 +; SPARC-NEXT: bne .LBB0_36 +; SPARC-NEXT: or %i5, %l2, %i0 +; SPARC-NEXT: ! %bb.35: ! %start +; SPARC-NEXT: mov %l0, %g3 +; SPARC-NEXT: .LBB0_36: ! %start +; SPARC-NEXT: and %g3, %i2, %i1 +; SPARC-NEXT: or %i1, %i0, %i0 +; SPARC-NEXT: or %i0, %i4, %i0 +; SPARC-NEXT: or %i0, %g4, %i0 +; SPARC-NEXT: and %i0, 1, %i4 +; SPARC-NEXT: mov %g2, %i0 +; SPARC-NEXT: mov %i3, %i1 +; SPARC-NEXT: mov %o2, %i2 +; SPARC-NEXT: ret +; SPARC-NEXT: restore %g0, %o3, %o3 +; +; SPARC64-LABEL: muloti_test: +; SPARC64: .cfi_startproc +; SPARC64-NEXT: .register %g2, #scratch +; SPARC64-NEXT: ! %bb.0: ! %start +; SPARC64-NEXT: save %sp, -176, %sp +; SPARC64-NEXT: .cfi_def_cfa_register %fp +; SPARC64-NEXT: .cfi_window_save +; SPARC64-NEXT: .cfi_register 15, 31 +; SPARC64-NEXT: srax %i2, 63, %o0 +; SPARC64-NEXT: srax %i1, 63, %o2 +; SPARC64-NEXT: mov %i2, %o1 +; SPARC64-NEXT: call __multi3 +; SPARC64-NEXT: mov %i1, %o3 +; SPARC64-NEXT: mov %o0, %i4 +; SPARC64-NEXT: mov %o1, %i5 +; SPARC64-NEXT: srax %i0, 63, %o0 +; SPARC64-NEXT: srax %i3, 63, %o2 +; SPARC64-NEXT: mov %i0, %o1 +; SPARC64-NEXT: call __multi3 +; SPARC64-NEXT: mov %i3, %o3 +; SPARC64-NEXT: mov %o0, %l0 +; SPARC64-NEXT: add %o1, %i5, %i5 +; SPARC64-NEXT: mov 0, %o0 +; SPARC64-NEXT: mov %i1, %o1 +; SPARC64-NEXT: mov %o0, %o2 +; SPARC64-NEXT: call __multi3 +; SPARC64-NEXT: mov %i3, %o3 +; SPARC64-NEXT: add %o0, %i5, %i1 +; SPARC64-NEXT: mov %g0, %i3 +; SPARC64-NEXT: cmp %i1, %o0 +; SPARC64-NEXT: mov %i3, %g2 +; SPARC64-NEXT: movcs %xcc, 1, %g2 +; SPARC64-NEXT: cmp %i5, 0 +; SPARC64-NEXT: move %xcc, 0, %g2 +; SPARC64-NEXT: cmp %i4, 0 +; SPARC64-NEXT: mov %i3, %i4 +; SPARC64-NEXT: movne %xcc, 1, %i4 +; SPARC64-NEXT: cmp %l0, 0 +; SPARC64-NEXT: mov %i3, %i5 +; SPARC64-NEXT: movne %xcc, 1, %i5 +; SPARC64-NEXT: cmp %i2, 0 +; SPARC64-NEXT: mov %i3, %i2 +; SPARC64-NEXT: movne %xcc, 1, %i2 +; SPARC64-NEXT: cmp %i0, 0 +; SPARC64-NEXT: movne %xcc, 1, %i3 +; SPARC64-NEXT: and %i3, %i2, %i0 +; SPARC64-NEXT: or %i0, %i5, %i0 +; SPARC64-NEXT: or %i0, %i4, %i0 +; SPARC64-NEXT: or %i0, %g2, %i0 +; SPARC64-NEXT: srl %i0, 0, %i2 +; SPARC64-NEXT: mov %i1, %i0 +; SPARC64-NEXT: ret +; SPARC64-NEXT: restore %g0, %o1, %o1 +start: + %0 = tail call { i128, i1 } @llvm.umul.with.overflow.i128(i128 %l, i128 %r) #2 + %1 = extractvalue { i128, i1 } %0, 0 + %2 = extractvalue { i128, i1 } %0, 1 + %3 = zext i1 %2 to i8 + %4 = insertvalue { i128, i8 } undef, i128 %1, 0 + %5 = insertvalue { i128, i8 } %4, i8 %3, 1 + ret { i128, i8 } %5 +} + +; Function Attrs: nounwind readnone speculatable +declare { i128, i1 } @llvm.umul.with.overflow.i128(i128, i128) #1 + +attributes #0 = { nounwind readnone uwtable } +attributes #1 = { nounwind readnone speculatable } +attributes #2 = { nounwind } |
