c9a86fa9a6
We were missing the PoisonOnly argument (so Depth + 1 was being used instead and the default Depth = 0 argument then being silently used)
Fixes #94145 and serves as the test case for 9e22c7a0ea
21 lines
580 B
LLVM
21 lines
580 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=riscv32-- | FileCheck %s
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; RUN: llc < %s -mtriple=riscv64-- | FileCheck %s
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define i32 @PR94145(i16 %a0) {
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; CHECK-LABEL: PR94145:
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; CHECK: # %bb.0:
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; CHECK-NEXT: andi a0, a0, 2
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; CHECK-NEXT: seqz a0, a0
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; CHECK-NEXT: li a1, 1
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; CHECK-NEXT: sll a0, a1, a0
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; CHECK-NEXT: ret
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%lshr = lshr i16 %a0, 1
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%and = and i16 %lshr, 1
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%xor = xor i16 %and, 1
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%shl = shl i16 1, %xor
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%freeze = freeze i16 %shl
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%zext = zext i16 %freeze to i32
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ret i32 %zext
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}
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