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23 lines
500 B
LLVM
23 lines
500 B
LLVM
; RUN: llc -O0 -march=hexagon < %s | FileCheck %s
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; CHECK-LABEL: sexti1
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; CHECK: r[[REG:[0-9]+]] = mux(p{{[0-3]}},#-1,#0)
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; CHECK: combine(r[[REG]],r[[REG]])
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define i64 @sexti1(i64 %a0, i64 %a1) {
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entry:
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%t0 = icmp ult i64 %a0, %a1
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%t1 = sext i1 %t0 to i64
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ret i64 %t1
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}
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; CHECK-LABEL: zexti1
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; CHECK: r[[REG:[0-9]+]] = mux(p{{[0-3]}},#1,#0)
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; CHECK: combine(#0,r[[REG]])
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define i64 @zexti1(i64 %a0, i64 %a1) {
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entry:
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%t0 = icmp ult i64 %a0, %a1
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%t1 = zext i1 %t0 to i64
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ret i64 %t1
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}
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