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https://github.com/RPCS3/llvm-mirror.git
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[X86] Add scheduling tests
- CBW etc sign extensions - CLC/CLD/CMC flag modifiers - CPUID llvm-svn: 317885
This commit is contained in:
Simon Pilgrim
parent
5392608eb3
commit
2568cc632c
@ -747,16 +747,223 @@ define i64 @test_bswap64(i64 %a0) optsize {
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; TODO - test_call
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; TODO - test_cbw
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; TODO - test_cwde
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; TODO - test_cdqe
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; TODO - test_cwd
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; TODO - test_cdq
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; TODO - test_cqo
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define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize {
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; GENERIC-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; GENERIC: # BB#0:
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; GENERIC-NEXT: #APP
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; GENERIC-NEXT: cbtw # sched: [1:0.33]
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; GENERIC-NEXT: cltd # sched: [1:0.50]
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; GENERIC-NEXT: cltq # sched: [1:0.50]
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; GENERIC-NEXT: cqto # sched: [1:0.50]
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; GENERIC-NEXT: cwtd
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; GENERIC-NEXT: cwtl # sched: [1:0.33]
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; GENERIC-NEXT: #NO_APP
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; ATOM-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; ATOM: # BB#0:
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; ATOM-NEXT: #APP
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; ATOM-NEXT: cbtw # sched: [4:2.00]
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; ATOM-NEXT: cltd # sched: [4:2.00]
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; ATOM-NEXT: cltq # sched: [4:2.00]
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; ATOM-NEXT: cqto # sched: [4:2.00]
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; ATOM-NEXT: cwtd # sched: [4:2.00]
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; ATOM-NEXT: cwtl # sched: [4:2.00]
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; ATOM-NEXT: #NO_APP
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; ATOM-NEXT: retq # sched: [79:39.50]
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;
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; SLM-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; SLM: # BB#0:
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; SLM-NEXT: #APP
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; SLM-NEXT: cbtw
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; SLM-NEXT: cltd
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; SLM-NEXT: cltq
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; SLM-NEXT: cqto
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; SLM-NEXT: cwtd
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; SLM-NEXT: cwtl
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; SLM-NEXT: #NO_APP
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; SLM-NEXT: retq # sched: [4:1.00]
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;
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; SANDY-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; SANDY: # BB#0:
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; SANDY-NEXT: #APP
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; SANDY-NEXT: cbtw # sched: [1:0.33]
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; SANDY-NEXT: cltd # sched: [1:0.50]
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; SANDY-NEXT: cltq # sched: [1:0.50]
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; SANDY-NEXT: cqto # sched: [1:0.50]
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; SANDY-NEXT: cwtd
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; SANDY-NEXT: cwtl # sched: [1:0.33]
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; SANDY-NEXT: #NO_APP
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; SANDY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; HASWELL: # BB#0:
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; HASWELL-NEXT: #APP
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; HASWELL-NEXT: cbtw # sched: [1:0.25]
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; HASWELL-NEXT: cltd # sched: [1:0.50]
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; HASWELL-NEXT: cltq # sched: [1:0.50]
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; HASWELL-NEXT: cqto # sched: [1:0.50]
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; HASWELL-NEXT: cwtd # sched: [2:0.50]
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; HASWELL-NEXT: cwtl # sched: [1:0.25]
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; HASWELL-NEXT: #NO_APP
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; HASWELL-NEXT: retq # sched: [2:1.00]
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;
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; BROADWELL-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; BROADWELL: # BB#0:
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; BROADWELL-NEXT: #APP
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; BROADWELL-NEXT: cbtw # sched: [1:0.25]
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; BROADWELL-NEXT: cltd # sched: [1:0.50]
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; BROADWELL-NEXT: cltq # sched: [1:0.50]
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; BROADWELL-NEXT: cqto # sched: [1:0.50]
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; BROADWELL-NEXT: cwtd # sched: [2:0.50]
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; BROADWELL-NEXT: cwtl # sched: [1:0.25]
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; BROADWELL-NEXT: #NO_APP
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; BROADWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; SKYLAKE: # BB#0:
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; SKYLAKE-NEXT: #APP
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; SKYLAKE-NEXT: cbtw # sched: [1:0.25]
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; SKYLAKE-NEXT: cltd # sched: [1:0.50]
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; SKYLAKE-NEXT: cltq # sched: [1:0.50]
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; SKYLAKE-NEXT: cqto # sched: [1:0.50]
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; SKYLAKE-NEXT: cwtd # sched: [2:0.50]
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; SKYLAKE-NEXT: cwtl # sched: [1:0.25]
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; SKYLAKE-NEXT: #NO_APP
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; SKX: # BB#0:
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; SKX-NEXT: #APP
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; SKX-NEXT: cbtw # sched: [1:0.25]
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; SKX-NEXT: cltd # sched: [1:0.50]
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; SKX-NEXT: cltq # sched: [1:0.50]
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; SKX-NEXT: cqto # sched: [1:0.50]
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; SKX-NEXT: cwtd # sched: [2:0.50]
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; SKX-NEXT: cwtl # sched: [1:0.25]
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; SKX-NEXT: #NO_APP
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; BTVER2-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; BTVER2: # BB#0:
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; BTVER2-NEXT: #APP
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; BTVER2-NEXT: cbtw
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; BTVER2-NEXT: cltd
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; BTVER2-NEXT: cltq
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; BTVER2-NEXT: cqto
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; BTVER2-NEXT: cwtd
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; BTVER2-NEXT: cwtl
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; BTVER2-NEXT: #NO_APP
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; BTVER2-NEXT: retq # sched: [4:1.00]
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;
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; ZNVER1-LABEL: test_cbw_cdq_cdqe_cqo_cwd_cwde:
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; ZNVER1: # BB#0:
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; ZNVER1-NEXT: #APP
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; ZNVER1-NEXT: cbtw
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; ZNVER1-NEXT: cltd
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; ZNVER1-NEXT: cltq
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; ZNVER1-NEXT: cqto
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; ZNVER1-NEXT: cwtd
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; ZNVER1-NEXT: cwtl
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; ZNVER1-NEXT: #NO_APP
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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tail call void asm "cbw \0A\09 cdq \0A\09 cdqe \0A\09 cqo \0A\09 cwd \0A\09 cwde", ""() nounwind
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ret void
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}
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; TODO - test_clc
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; TODO - test_cld
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; TODO - test_cmc
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define void @test_clc_cld_cmc() optsize {
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; GENERIC-LABEL: test_clc_cld_cmc:
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; GENERIC: # BB#0:
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; GENERIC-NEXT: #APP
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; GENERIC-NEXT: clc # sched: [1:0.33]
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; GENERIC-NEXT: cld # sched: [1:0.33]
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; GENERIC-NEXT: cmc # sched: [1:0.33]
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; GENERIC-NEXT: #NO_APP
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; ATOM-LABEL: test_clc_cld_cmc:
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; ATOM: # BB#0:
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; ATOM-NEXT: #APP
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; ATOM-NEXT: clc # sched: [1:0.50]
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; ATOM-NEXT: cld # sched: [3:1.50]
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; ATOM-NEXT: cmc # sched: [1:0.50]
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; ATOM-NEXT: #NO_APP
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; ATOM-NEXT: retq # sched: [79:39.50]
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;
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; SLM-LABEL: test_clc_cld_cmc:
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; SLM: # BB#0:
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; SLM-NEXT: #APP
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; SLM-NEXT: clc # sched: [1:0.50]
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; SLM-NEXT: cld # sched: [1:0.50]
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; SLM-NEXT: cmc # sched: [1:0.50]
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; SLM-NEXT: #NO_APP
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; SLM-NEXT: retq # sched: [4:1.00]
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;
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; SANDY-LABEL: test_clc_cld_cmc:
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; SANDY: # BB#0:
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; SANDY-NEXT: #APP
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; SANDY-NEXT: clc # sched: [1:0.33]
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; SANDY-NEXT: cld # sched: [1:0.33]
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; SANDY-NEXT: cmc # sched: [1:0.33]
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; SANDY-NEXT: #NO_APP
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; SANDY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_clc_cld_cmc:
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; HASWELL: # BB#0:
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; HASWELL-NEXT: #APP
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; HASWELL-NEXT: clc # sched: [1:0.25]
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; HASWELL-NEXT: cld # sched: [3:1.00]
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; HASWELL-NEXT: cmc # sched: [1:0.25]
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; HASWELL-NEXT: #NO_APP
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; HASWELL-NEXT: retq # sched: [2:1.00]
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;
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; BROADWELL-LABEL: test_clc_cld_cmc:
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; BROADWELL: # BB#0:
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; BROADWELL-NEXT: #APP
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; BROADWELL-NEXT: clc # sched: [1:0.25]
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; BROADWELL-NEXT: cld # sched: [3:1.00]
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; BROADWELL-NEXT: cmc # sched: [1:0.25]
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; BROADWELL-NEXT: #NO_APP
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; BROADWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_clc_cld_cmc:
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; SKYLAKE: # BB#0:
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; SKYLAKE-NEXT: #APP
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; SKYLAKE-NEXT: clc # sched: [1:0.25]
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; SKYLAKE-NEXT: cld # sched: [3:1.00]
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; SKYLAKE-NEXT: cmc # sched: [1:0.25]
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; SKYLAKE-NEXT: #NO_APP
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_clc_cld_cmc:
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; SKX: # BB#0:
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; SKX-NEXT: #APP
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; SKX-NEXT: clc # sched: [1:0.25]
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; SKX-NEXT: cld # sched: [3:1.00]
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; SKX-NEXT: cmc # sched: [1:0.25]
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; SKX-NEXT: #NO_APP
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; BTVER2-LABEL: test_clc_cld_cmc:
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; BTVER2: # BB#0:
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; BTVER2-NEXT: #APP
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; BTVER2-NEXT: clc # sched: [1:0.50]
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; BTVER2-NEXT: cld # sched: [1:0.50]
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; BTVER2-NEXT: cmc # sched: [1:0.50]
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; BTVER2-NEXT: #NO_APP
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; BTVER2-NEXT: retq # sched: [4:1.00]
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;
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; ZNVER1-LABEL: test_clc_cld_cmc:
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; ZNVER1: # BB#0:
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; ZNVER1-NEXT: #APP
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; ZNVER1-NEXT: clc # sched: [1:0.25]
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; ZNVER1-NEXT: cld # sched: [1:0.25]
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; ZNVER1-NEXT: cmc # sched: [1:0.25]
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; ZNVER1-NEXT: #NO_APP
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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tail call void asm "clc \0A\09 cld \0A\09 cmc", ""() nounwind
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ret void
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}
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; TODO - test_cmovcc
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; TODO - test_cmp
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@ -771,7 +978,79 @@ define i64 @test_bswap64(i64 %a0) optsize {
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; TODO - test_cmpxchg8b
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; TODO - test_cmpxchg16b
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; TODO - test_cpuid
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define void @test_cpuid() optsize {
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; GENERIC-LABEL: test_cpuid:
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; GENERIC: # BB#0:
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; GENERIC-NEXT: #APP
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; GENERIC-NEXT: cpuid # sched: [100:0.33]
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; GENERIC-NEXT: #NO_APP
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; ATOM-LABEL: test_cpuid:
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; ATOM: # BB#0:
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; ATOM-NEXT: #APP
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; ATOM-NEXT: cpuid # sched: [121:60.50]
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; ATOM-NEXT: #NO_APP
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; ATOM-NEXT: retq # sched: [79:39.50]
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;
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; SLM-LABEL: test_cpuid:
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; SLM: # BB#0:
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; SLM-NEXT: #APP
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; SLM-NEXT: cpuid # sched: [100:1.00]
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; SLM-NEXT: #NO_APP
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; SLM-NEXT: retq # sched: [4:1.00]
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;
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; SANDY-LABEL: test_cpuid:
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; SANDY: # BB#0:
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; SANDY-NEXT: #APP
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; SANDY-NEXT: cpuid # sched: [100:0.33]
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; SANDY-NEXT: #NO_APP
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; SANDY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_cpuid:
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; HASWELL: # BB#0:
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; HASWELL-NEXT: #APP
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; HASWELL-NEXT: cpuid # sched: [18:2.00]
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; HASWELL-NEXT: #NO_APP
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; HASWELL-NEXT: retq # sched: [2:1.00]
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;
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; BROADWELL-LABEL: test_cpuid:
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; BROADWELL: # BB#0:
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; BROADWELL-NEXT: #APP
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; BROADWELL-NEXT: cpuid # sched: [18:2.00]
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; BROADWELL-NEXT: #NO_APP
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; BROADWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_cpuid:
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; SKYLAKE: # BB#0:
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; SKYLAKE-NEXT: #APP
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; SKYLAKE-NEXT: cpuid # sched: [18:2.00]
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; SKYLAKE-NEXT: #NO_APP
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_cpuid:
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; SKX: # BB#0:
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; SKX-NEXT: #APP
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; SKX-NEXT: cpuid # sched: [18:2.00]
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; SKX-NEXT: #NO_APP
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; BTVER2-LABEL: test_cpuid:
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; BTVER2: # BB#0:
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; BTVER2-NEXT: #APP
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; BTVER2-NEXT: cpuid # sched: [100:0.17]
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; BTVER2-NEXT: #NO_APP
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; BTVER2-NEXT: retq # sched: [4:1.00]
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;
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; ZNVER1-LABEL: test_cpuid:
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; ZNVER1: # BB#0:
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; ZNVER1-NEXT: #APP
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; ZNVER1-NEXT: cpuid # sched: [100:?]
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; ZNVER1-NEXT: #NO_APP
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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tail call void asm "cpuid", ""() nounwind
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ret void
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}
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; TODO - test_dec
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; TODO - test_div
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