287 lines
9.9 KiB
LLVM
287 lines
9.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=sparc-unknown-linux-gnu | FileCheck %s --check-prefixes=SPARC
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; RUN: llc < %s -mtriple=sparc64-unknown-linux-gnu | FileCheck %s --check-prefixes=SPARC64
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define { i128, i8 } @muloti_test(i128 %l, i128 %r) unnamed_addr #0 {
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; SPARC-LABEL: muloti_test:
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; SPARC: .cfi_startproc
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; SPARC-NEXT: ! %bb.0: ! %start
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; SPARC-NEXT: save %sp, -96, %sp
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; SPARC-NEXT: .cfi_def_cfa_register %fp
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; SPARC-NEXT: .cfi_window_save
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; SPARC-NEXT: .cfi_register %o7, %i7
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; SPARC-NEXT: ld [%fp+96], %l1
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; SPARC-NEXT: mov %i3, %g4
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; SPARC-NEXT: mov %i2, %g2
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; SPARC-NEXT: umul %i3, %l1, %i3
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; SPARC-NEXT: rd %y, %i2
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; SPARC-NEXT: ld [%fp+92], %l2
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; SPARC-NEXT: umul %g2, %l1, %g3
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; SPARC-NEXT: rd %y, %l0
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; SPARC-NEXT: addcc %g3, %i2, %i2
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; SPARC-NEXT: addxcc %l0, 0, %g3
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; SPARC-NEXT: umul %g4, %l2, %l0
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; SPARC-NEXT: rd %y, %l3
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; SPARC-NEXT: addcc %l0, %i2, %i2
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; SPARC-NEXT: addxcc %l3, 0, %l0
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; SPARC-NEXT: addcc %g3, %l0, %g3
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; SPARC-NEXT: addxcc %g0, 0, %l0
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; SPARC-NEXT: umul %g2, %l2, %l3
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; SPARC-NEXT: rd %y, %l4
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; SPARC-NEXT: addcc %l3, %g3, %g3
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; SPARC-NEXT: umul %i1, %l1, %l3
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; SPARC-NEXT: rd %y, %l5
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; SPARC-NEXT: addxcc %l4, %l0, %l0
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; SPARC-NEXT: umul %i0, %l1, %l4
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; SPARC-NEXT: rd %y, %l6
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; SPARC-NEXT: addcc %l4, %l5, %l4
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; SPARC-NEXT: addxcc %l6, 0, %l5
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; SPARC-NEXT: umul %i1, %l2, %l6
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; SPARC-NEXT: rd %y, %l7
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; SPARC-NEXT: addcc %l6, %l4, %l4
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; SPARC-NEXT: addxcc %l7, 0, %l6
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; SPARC-NEXT: addcc %l5, %l6, %l5
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; SPARC-NEXT: addxcc %g0, 0, %l6
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; SPARC-NEXT: umul %i0, %l2, %l7
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; SPARC-NEXT: rd %y, %o0
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; SPARC-NEXT: addcc %l7, %l5, %l5
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; SPARC-NEXT: addxcc %o0, %l6, %l6
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; SPARC-NEXT: addcc %l3, %g3, %g3
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; SPARC-NEXT: addxcc %l4, %l0, %l0
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; SPARC-NEXT: addxcc %l5, 0, %l3
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; SPARC-NEXT: umul %g4, %i5, %l4
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; SPARC-NEXT: rd %y, %l5
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; SPARC-NEXT: addxcc %l6, 0, %l6
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; SPARC-NEXT: umul %g2, %i5, %l7
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; SPARC-NEXT: rd %y, %o0
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; SPARC-NEXT: addcc %l7, %l5, %l5
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; SPARC-NEXT: addxcc %o0, 0, %l7
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; SPARC-NEXT: umul %g4, %i4, %o0
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; SPARC-NEXT: rd %y, %o1
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; SPARC-NEXT: addcc %o0, %l5, %l5
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; SPARC-NEXT: addxcc %o1, 0, %o0
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; SPARC-NEXT: addcc %l7, %o0, %l7
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; SPARC-NEXT: addxcc %g0, 0, %o0
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; SPARC-NEXT: umul %g2, %i4, %o1
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; SPARC-NEXT: rd %y, %o2
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; SPARC-NEXT: addcc %o1, %l7, %l7
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; SPARC-NEXT: addxcc %o2, %o0, %o0
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; SPARC-NEXT: addcc %l4, %g3, %g3
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; SPARC-NEXT: addxcc %l5, %l0, %l0
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; SPARC-NEXT: addxcc %l7, 0, %l4
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; SPARC-NEXT: addxcc %o0, 0, %l5
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; SPARC-NEXT: addcc %l3, %l4, %l3
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; SPARC-NEXT: addxcc %l6, %l5, %l4
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; SPARC-NEXT: addxcc %g0, 0, %l5
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; SPARC-NEXT: umul %i1, %i5, %l6
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; SPARC-NEXT: rd %y, %l7
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; SPARC-NEXT: addxcc %g0, 0, %o0
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; SPARC-NEXT: umul %i0, %i5, %o1
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; SPARC-NEXT: rd %y, %o2
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; SPARC-NEXT: addcc %o1, %l7, %l7
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; SPARC-NEXT: addxcc %o2, 0, %o1
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; SPARC-NEXT: umul %i1, %i4, %o2
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; SPARC-NEXT: rd %y, %o3
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; SPARC-NEXT: addcc %o2, %l7, %l7
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; SPARC-NEXT: addxcc %o3, 0, %o2
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; SPARC-NEXT: addcc %o1, %o2, %o1
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; SPARC-NEXT: addxcc %g0, 0, %o2
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; SPARC-NEXT: umul %i0, %i4, %o3
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; SPARC-NEXT: rd %y, %o4
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; SPARC-NEXT: addcc %o3, %o1, %o1
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; SPARC-NEXT: addxcc %o4, %o2, %o2
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; SPARC-NEXT: addcc %l6, %l3, %l3
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; SPARC-NEXT: addxcc %l7, %l4, %l4
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; SPARC-NEXT: addxcc %o1, %l5, %l5
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; SPARC-NEXT: sra %i0, 31, %l6
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; SPARC-NEXT: smul %l6, %i4, %l7
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; SPARC-NEXT: umul %l6, %i5, %o1
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; SPARC-NEXT: rd %y, %o3
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; SPARC-NEXT: addxcc %o2, %o0, %i5
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; SPARC-NEXT: umul %l2, %l6, %l2
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; SPARC-NEXT: rd %y, %o0
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; SPARC-NEXT: add %o3, %l7, %l7
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; SPARC-NEXT: umul %l1, %l6, %l1
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; SPARC-NEXT: rd %y, %l6
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; SPARC-NEXT: add %l7, %o1, %l7
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; SPARC-NEXT: add %l6, %l2, %o2
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; SPARC-NEXT: add %o2, %l1, %o2
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; SPARC-NEXT: addcc %l1, %o1, %o1
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; SPARC-NEXT: addxcc %o2, %l7, %l7
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; SPARC-NEXT: addcc %l2, %l6, %o2
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; SPARC-NEXT: addxcc %o0, 0, %o3
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; SPARC-NEXT: addcc %l1, %o2, %o2
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; SPARC-NEXT: addxcc %l6, 0, %l6
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; SPARC-NEXT: addcc %o3, %l6, %l6
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; SPARC-NEXT: addxcc %g0, 0, %o3
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; SPARC-NEXT: addcc %l2, %l6, %l2
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; SPARC-NEXT: addxcc %o0, %o3, %l6
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; SPARC-NEXT: addcc %l2, %o1, %l2
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; SPARC-NEXT: sra %i4, 31, %i4
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; SPARC-NEXT: umul %g4, %i4, %g4
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; SPARC-NEXT: rd %y, %o0
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; SPARC-NEXT: addxcc %l6, %l7, %l6
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; SPARC-NEXT: umul %i4, %g2, %g2
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; SPARC-NEXT: rd %y, %l7
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; SPARC-NEXT: add %o0, %g4, %o1
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; SPARC-NEXT: smul %i0, %i4, %i0
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; SPARC-NEXT: umul %i1, %i4, %i1
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; SPARC-NEXT: rd %y, %i4
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; SPARC-NEXT: add %o1, %g2, %o1
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; SPARC-NEXT: add %i4, %i1, %i4
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; SPARC-NEXT: add %i4, %i0, %i0
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; SPARC-NEXT: addcc %i1, %g4, %i1
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; SPARC-NEXT: addxcc %i0, %o1, %i0
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; SPARC-NEXT: addcc %g4, %o0, %i4
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; SPARC-NEXT: addxcc %o0, 0, %o0
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; SPARC-NEXT: addcc %g2, %i4, %i4
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; SPARC-NEXT: addxcc %l7, 0, %o1
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; SPARC-NEXT: addcc %o0, %o1, %o0
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; SPARC-NEXT: addxcc %g0, 0, %o1
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; SPARC-NEXT: addcc %g2, %o0, %g2
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; SPARC-NEXT: addxcc %l7, %o1, %l7
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; SPARC-NEXT: addcc %g2, %i1, %i1
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; SPARC-NEXT: addxcc %l7, %i0, %i0
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; SPARC-NEXT: addcc %g4, %l1, %g2
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; SPARC-NEXT: addxcc %i4, %o2, %i4
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; SPARC-NEXT: addxcc %i1, %l2, %i1
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; SPARC-NEXT: addxcc %i0, %l6, %i0
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; SPARC-NEXT: addcc %l3, %g2, %g2
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; SPARC-NEXT: addxcc %l4, %i4, %i4
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; SPARC-NEXT: addxcc %l5, %i1, %i1
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; SPARC-NEXT: addxcc %i5, %i0, %i0
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; SPARC-NEXT: sra %l0, 31, %i5
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; SPARC-NEXT: xor %i0, %i5, %i0
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; SPARC-NEXT: xor %i4, %i5, %i4
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; SPARC-NEXT: or %i4, %i0, %i0
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; SPARC-NEXT: xor %i1, %i5, %i1
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; SPARC-NEXT: xor %g2, %i5, %i4
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; SPARC-NEXT: or %i4, %i1, %i1
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; SPARC-NEXT: or %i1, %i0, %i0
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; SPARC-NEXT: cmp %i0, 0
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; SPARC-NEXT: bne .LBB0_2
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; SPARC-NEXT: nop
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; SPARC-NEXT: ! %bb.1: ! %start
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; SPARC-NEXT: ba .LBB0_3
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; SPARC-NEXT: mov %g0, %i4
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; SPARC-NEXT: .LBB0_2:
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; SPARC-NEXT: mov 1, %i4
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; SPARC-NEXT: .LBB0_3: ! %start
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; SPARC-NEXT: mov %l0, %i0
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; SPARC-NEXT: ret
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; SPARC-NEXT: restore %g0, %g3, %o1
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;
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; SPARC64-LABEL: muloti_test:
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; SPARC64: .cfi_startproc
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; SPARC64-NEXT: .register %g2, #scratch
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; SPARC64-NEXT: .register %g3, #scratch
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; SPARC64-NEXT: ! %bb.0: ! %start
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; SPARC64-NEXT: save %sp, -176, %sp
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; SPARC64-NEXT: .cfi_def_cfa_register %fp
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; SPARC64-NEXT: .cfi_window_save
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; SPARC64-NEXT: .cfi_register %o7, %i7
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; SPARC64-NEXT: mov %i3, %i4
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; SPARC64-NEXT: mov %i1, %i3
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; SPARC64-NEXT: srax %i0, 63, %o2
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; SPARC64-NEXT: mov %i2, %o0
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; SPARC64-NEXT: mov %i4, %o1
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %o2, %o3
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; SPARC64-NEXT: mov %o0, %i1
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; SPARC64-NEXT: mov %o1, %i5
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; SPARC64-NEXT: srax %i2, 63, %o0
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; SPARC64-NEXT: mov %o0, %o1
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; SPARC64-NEXT: mov %i0, %o2
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %i3, %o3
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; SPARC64-NEXT: srlx %i5, 32, %g2
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; SPARC64-NEXT: srlx %o1, 32, %g3
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; SPARC64-NEXT: srlx %i1, 32, %g4
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; SPARC64-NEXT: srlx %o0, 32, %g5
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; SPARC64-NEXT: addcc %o1, %i5, %l0
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; SPARC64-NEXT: addxcc %g3, %g2, %l1
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; SPARC64-NEXT: addxcc %o0, %i1, %l2
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; SPARC64-NEXT: addxcc %g5, %g4, %l3
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; SPARC64-NEXT: mov %g0, %o0
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; SPARC64-NEXT: mov %i3, %o1
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; SPARC64-NEXT: mov %g0, %o2
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %i4, %o3
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; SPARC64-NEXT: mov %o0, %i5
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; SPARC64-NEXT: mov %o1, %i1
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; SPARC64-NEXT: mov %g0, %o0
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; SPARC64-NEXT: mov %i0, %o1
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; SPARC64-NEXT: mov %g0, %o2
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %i4, %o3
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; SPARC64-NEXT: srlx %i5, 32, %i4
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; SPARC64-NEXT: srlx %o1, 32, %g2
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; SPARC64-NEXT: srlx %o0, 32, %g3
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; SPARC64-NEXT: addcc %o1, %i5, %i5
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; SPARC64-NEXT: addxcc %g2, %i4, %i4
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; SPARC64-NEXT: addxcc %o0, 0, %l4
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; SPARC64-NEXT: addxcc %g3, 0, %l5
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; SPARC64-NEXT: mov %g0, %o0
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; SPARC64-NEXT: mov %i3, %o1
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; SPARC64-NEXT: mov %g0, %o2
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %i2, %o3
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; SPARC64-NEXT: srlx %o1, 32, %g2
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; SPARC64-NEXT: srlx %o0, 32, %g3
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; SPARC64-NEXT: addcc %o1, %i5, %i3
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; SPARC64-NEXT: addxcc %g2, %i4, %i4
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; SPARC64-NEXT: addxcc %o0, 0, %i5
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; SPARC64-NEXT: addxcc %g3, 0, %g2
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; SPARC64-NEXT: addcc %l4, %i5, %i5
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; SPARC64-NEXT: addxcc %l5, %g2, %l4
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; SPARC64-NEXT: addxcc %g0, 0, %l5
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; SPARC64-NEXT: addxcc %g0, 0, %l6
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; SPARC64-NEXT: mov %g0, %o0
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; SPARC64-NEXT: mov %i0, %o1
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; SPARC64-NEXT: mov %g0, %o2
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; SPARC64-NEXT: call __multi3
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; SPARC64-NEXT: mov %i2, %o3
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; SPARC64-NEXT: mov %g0, %i2
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; SPARC64-NEXT: srlx %o1, 32, %i0
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; SPARC64-NEXT: addcc %o1, %i5, %i5
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; SPARC64-NEXT: srlx %o0, 32, %g2
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; SPARC64-NEXT: addxcc %i0, %l4, %i0
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; SPARC64-NEXT: addxcc %o0, %l5, %g3
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; SPARC64-NEXT: addxcc %g2, %l6, %g2
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; SPARC64-NEXT: addcc %i5, %l0, %i5
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; SPARC64-NEXT: addxcc %i0, %l1, %i0
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; SPARC64-NEXT: addxcc %g3, %l2, %g3
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; SPARC64-NEXT: addxcc %g2, %l3, %g2
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; SPARC64-NEXT: srl %g3, 0, %g3
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; SPARC64-NEXT: sllx %g2, 32, %g2
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; SPARC64-NEXT: or %g2, %g3, %g2
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; SPARC64-NEXT: sllx %i4, 32, %i4
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; SPARC64-NEXT: srax %i4, 63, %g3
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; SPARC64-NEXT: xor %g2, %g3, %g2
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; SPARC64-NEXT: srl %i5, 0, %i5
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; SPARC64-NEXT: sllx %i0, 32, %i0
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; SPARC64-NEXT: or %i0, %i5, %i0
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; SPARC64-NEXT: xor %i0, %g3, %i0
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; SPARC64-NEXT: or %i0, %g2, %i0
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; SPARC64-NEXT: movrnz %i0, 1, %i2
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; SPARC64-NEXT: srl %i3, 0, %i0
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; SPARC64-NEXT: or %i4, %i0, %i0
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; SPARC64-NEXT: srl %i2, 0, %i2
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; SPARC64-NEXT: ret
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; SPARC64-NEXT: restore
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start:
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%0 = tail call { i128, i1 } @llvm.smul.with.overflow.i128(i128 %l, i128 %r) #2
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%1 = extractvalue { i128, i1 } %0, 0
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%2 = extractvalue { i128, i1 } %0, 1
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%3 = zext i1 %2 to i8
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%4 = insertvalue { i128, i8 } undef, i128 %1, 0
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%5 = insertvalue { i128, i8 } %4, i8 %3, 1
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ret { i128, i8 } %5
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}
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; Function Attrs: nounwind readnone speculatable
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declare { i128, i1 } @llvm.smul.with.overflow.i128(i128, i128) #1
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attributes #0 = { nounwind readnone uwtable }
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attributes #1 = { nounwind readnone speculatable }
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attributes #2 = { nounwind }
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