16 lines
523 B
LLVM
16 lines
523 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
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; RUN: llc < %s -mtriple=aarch64-- -verify-machineinstrs | FileCheck %s
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; Don't fold freeze(assertsext(x)) -> assertsext(freeze(x))
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define i32 @PR66603(double %x) nounwind {
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; CHECK-LABEL: PR66603:
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; CHECK: // %bb.0:
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; CHECK-NEXT: fcvtzs w8, d0
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; CHECK-NEXT: sxtb w0, w8
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; CHECK-NEXT: ret
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%as_i8 = fptosi double %x to i8
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%frozen_i8 = freeze i8 %as_i8
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%ext = sext i8 %frozen_i8 to i32
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ret i32 %ext
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}
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