26 lines
689 B
LLVM
26 lines
689 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
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define i128 @i64_sext_i128(i64 %a, i64 %b) {
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; CHECK-LABEL: i64_sext_i128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movq %rdi, %rax
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; CHECK-NEXT: imulq %rsi
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; CHECK-NEXT: retq
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%aa = sext i64 %a to i128
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%bb = sext i64 %b to i128
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%cc = mul i128 %aa, %bb
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ret i128 %cc
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}
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define i128 @i64_zext_i128(i64 %a, i64 %b) {
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; CHECK-LABEL: i64_zext_i128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movq %rdi, %rax
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; CHECK-NEXT: mulq %rsi
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; CHECK-NEXT: retq
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%aa = zext i64 %a to i128
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%bb = zext i64 %b to i128
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%cc = mul i128 %aa, %bb
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ret i128 %cc
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}
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