42 lines
872 B
LLVM
42 lines
872 B
LLVM
; RUN: llc -mtriple=x86_64-none-linux -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s
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define i64 @test_sdiv64(i64 %dividend, i64 %divisor) nounwind {
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entry:
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%result = sdiv i64 %dividend, %divisor
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ret i64 %result
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}
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; CHECK-LABEL: test_sdiv64:
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; CHECK: cqto
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; CHECK: idivq
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define i64 @test_srem64(i64 %dividend, i64 %divisor) nounwind {
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entry:
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%result = srem i64 %dividend, %divisor
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ret i64 %result
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}
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; CHECK-LABEL: test_srem64:
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; CHECK: cqto
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; CHECK: idivq
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define i64 @test_udiv64(i64 %dividend, i64 %divisor) nounwind {
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entry:
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%result = udiv i64 %dividend, %divisor
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ret i64 %result
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}
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; CHECK-LABEL: test_udiv64:
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; CHECK: xorl
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; CHECK: divq
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define i64 @test_urem64(i64 %dividend, i64 %divisor) nounwind {
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entry:
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%result = urem i64 %dividend, %divisor
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ret i64 %result
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}
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; CHECK-LABEL: test_urem64:
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; CHECK: xorl
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; CHECK: divq
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