forked from OSchip/llvm-project
77 lines
2.4 KiB
LLVM
77 lines
2.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+tbm < %s | FileCheck %s
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define i32 @test_x86_tbm_bextri_u32(i32 %a) nounwind readnone {
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; CHECK-LABEL: test_x86_tbm_bextri_u32:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, %edi, %eax # imm = 0xAFE
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; CHECK-NEXT: retq
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entry:
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%0 = tail call i32 @llvm.x86.tbm.bextri.u32(i32 %a, i32 2814)
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ret i32 %0
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}
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declare i32 @llvm.x86.tbm.bextri.u32(i32, i32) nounwind readnone
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define i32 @test_x86_tbm_bextri_u32_m(i32* nocapture %a) nounwind readonly {
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; CHECK-LABEL: test_x86_tbm_bextri_u32_m:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, (%rdi), %eax # imm = 0xAFE
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; CHECK-NEXT: retq
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entry:
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%tmp1 = load i32, i32* %a, align 4
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%0 = tail call i32 @llvm.x86.tbm.bextri.u32(i32 %tmp1, i32 2814)
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ret i32 %0
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}
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define i32 @test_x86_tbm_bextri_u32_z(i32 %a, i32 %b) nounwind readonly {
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; CHECK-LABEL: test_x86_tbm_bextri_u32_z:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, %edi, %eax # imm = 0xAFE
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; CHECK-NEXT: testl %eax, %eax
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; CHECK-NEXT: cmovel %esi, %eax
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; CHECK-NEXT: retq
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entry:
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%0 = tail call i32 @llvm.x86.tbm.bextri.u32(i32 %a, i32 2814)
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%1 = icmp eq i32 %0, 0
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%2 = select i1 %1, i32 %b, i32 %0
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ret i32 %2
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}
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define i64 @test_x86_tbm_bextri_u64(i64 %a) nounwind readnone {
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; CHECK-LABEL: test_x86_tbm_bextri_u64:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, %rdi, %rax # imm = 0xAFE
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; CHECK-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.x86.tbm.bextri.u64(i64 %a, i64 2814)
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ret i64 %0
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}
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declare i64 @llvm.x86.tbm.bextri.u64(i64, i64) nounwind readnone
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define i64 @test_x86_tbm_bextri_u64_m(i64* nocapture %a) nounwind readonly {
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; CHECK-LABEL: test_x86_tbm_bextri_u64_m:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, (%rdi), %rax # imm = 0xAFE
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; CHECK-NEXT: retq
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entry:
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%tmp1 = load i64, i64* %a, align 8
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%0 = tail call i64 @llvm.x86.tbm.bextri.u64(i64 %tmp1, i64 2814)
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ret i64 %0
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}
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define i64 @test_x86_tbm_bextri_u64_z(i64 %a, i64 %b) nounwind readnone {
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; CHECK-LABEL: test_x86_tbm_bextri_u64_z:
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; CHECK: # BB#0: # %entry
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; CHECK-NEXT: bextr $2814, %rdi, %rax # imm = 0xAFE
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; CHECK-NEXT: testq %rax, %rax
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; CHECK-NEXT: cmoveq %rsi, %rax
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; CHECK-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.x86.tbm.bextri.u64(i64 %a, i64 2814)
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%1 = icmp eq i64 %0, 0
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%2 = select i1 %1, i64 %b, i64 %0
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ret i64 %2
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}
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