42 lines
899 B
LLVM
42 lines
899 B
LLVM
; RUN: llc -mattr=+avx512f < %s | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; Note that the kmovs should really *not* appear in the output, this is an
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; artifact of the current poor lowering. This is tracked by PR28175.
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define i64 @foo64(i1 zeroext %i, i32 %j) #0 {
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; CHECK-LABEL: foo64:
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; CHECK: # BB#0:
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; CHECK-NEXT: # kill
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; CHECK-NEXT: orq $-2, %rdi
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; CHECK-NEXT: movq %rdi, %rax
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; CHECK-NEXT: retq
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br label %bb
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bb:
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%z = zext i1 %i to i64
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%v = or i64 %z, -2
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br label %end
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end:
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ret i64 %v
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}
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define i16 @foo16(i1 zeroext %i, i32 %j) #0 {
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; CHECK-LABEL: foo16:
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; CHECK: # BB#0:
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; CHECK-NEXT: orl $65534, %edi # imm = 0xFFFE
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; CHECK-NEXT: movl %edi, %eax
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; CHECK-NEXT: retq
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br label %bb
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bb:
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%z = zext i1 %i to i16
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%v = or i16 %z, -2
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br label %end
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end:
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ret i16 %v
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}
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