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45 lines
1.1 KiB
LLVM
45 lines
1.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=sparcv9 | FileCheck %s
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define i64 @test1(i64 %X, i64 %Y) {
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; CHECK-LABEL: test1:
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; CHECK: .cfi_startproc
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; CHECK-NEXT: ! %bb.0:
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; CHECK-NEXT: sdivx %o0, %o1, %o2
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; CHECK-NEXT: mulx %o2, %o1, %o1
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; CHECK-NEXT: retl
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; CHECK-NEXT: sub %o0, %o1, %o0
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%tmp1 = srem i64 %X, %Y
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ret i64 %tmp1
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}
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define i64 @test2(i64 %X, i64 %Y) {
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; CHECK-LABEL: test2:
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; CHECK: .cfi_startproc
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; CHECK-NEXT: ! %bb.0:
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; CHECK-NEXT: udivx %o0, %o1, %o2
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; CHECK-NEXT: mulx %o2, %o1, %o1
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; CHECK-NEXT: retl
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; CHECK-NEXT: sub %o0, %o1, %o0
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%tmp1 = urem i64 %X, %Y
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ret i64 %tmp1
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}
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; PR18150
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define i64 @test3(i64 %b) {
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; CHECK-LABEL: test3:
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; CHECK: .cfi_startproc
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; CHECK-NEXT: ! %bb.0: ! %entry
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; CHECK-NEXT: sethi 2545, %o1
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; CHECK-NEXT: or %o1, 379, %o1
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; CHECK-NEXT: mulx %o0, %o1, %o0
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; CHECK-NEXT: udivx %o0, 1021, %o1
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; CHECK-NEXT: mulx %o1, 1021, %o1
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; CHECK-NEXT: retl
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; CHECK-NEXT: sub %o0, %o1, %o0
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entry:
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%mul = mul i64 %b, 2606459
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%rem = urem i64 %mul, 1021
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ret i64 %rem
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}
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