61510b51c3
This reverts commit 9c319d5bb40785c969d2af76535ca62448dfafa7. Some issues were discovered with the bootstrap builds, which seem like they were caused by this commit. I'm reverting to investigate.
41 lines
1.3 KiB
LLVM
41 lines
1.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc < %s -mtriple=aarch64-linux-gnu -mattr=+sve | FileCheck %s
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declare i32 @llvm.experimental.get.vector.length.i16(i16, i32, i1)
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declare i32 @llvm.experimental.get.vector.length.i32(i32, i32, i1)
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declare i32 @llvm.experimental.get.vector.length.i64(i64, i32, i1)
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define i32 @vector_length_i16(i16 zeroext %tc) {
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; CHECK-LABEL: vector_length_i16:
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; CHECK: // %bb.0:
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; CHECK-NEXT: cntd x8
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; CHECK-NEXT: cmp w0, w8
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; CHECK-NEXT: csel w0, w0, w8, lo
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; CHECK-NEXT: ret
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%a = call i32 @llvm.experimental.get.vector.length.i16(i16 %tc, i32 2, i1 true)
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ret i32 %a
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}
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define i32 @vector_length_i32(i32 zeroext %tc) {
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; CHECK-LABEL: vector_length_i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: cntd x8
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; CHECK-NEXT: cmp w0, w8
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; CHECK-NEXT: csel w0, w0, w8, lo
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; CHECK-NEXT: ret
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%a = call i32 @llvm.experimental.get.vector.length.i32(i32 %tc, i32 2, i1 true)
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ret i32 %a
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}
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define i32 @vector_length_i64(i64 %tc) {
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; CHECK-LABEL: vector_length_i64:
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; CHECK: // %bb.0:
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; CHECK-NEXT: cntd x8
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; CHECK-NEXT: cmp x0, x8
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; CHECK-NEXT: csel x0, x0, x8, lo
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; CHECK-NEXT: // kill: def $w0 killed $w0 killed $x0
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; CHECK-NEXT: ret
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%a = call i32 @llvm.experimental.get.vector.length.i64(i64 %tc, i32 2, i1 true)
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ret i32 %a
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}
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