[X86] Add JCC/JECXZ/JECXZ/JRCXZ/LOOP schedule tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320603 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/schedule-x86_32.ll b/test/CodeGen/X86/schedule-x86_32.ll
index dc21baa0ff744c3b128b014cd5888c76e428099c..7a60301bd6ec33587253e5f36911d5a9bca96fb3 100644 (file)
--- a/test/CodeGen/X86/schedule-x86_32.ll
+++ b/test/CodeGen/X86/schedule-x86_32.ll
@@ -1261,6 +1261,100 @@ define void @test_into() optsize {
   ret void
 }
 
+define void @test_jcxz_jecxz() optsize {
+; GENERIC-LABEL: test_jcxz_jecxz:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:  JXTGT:
+; GENERIC-NEXT:    jcxz JXTGT
+; GENERIC-NEXT:    jecxz JXTGT
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retl
+;
+; ATOM-LABEL: test_jcxz_jecxz:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:  JXTGT:
+; ATOM-NEXT:    jcxz JXTGT # sched: [4:2.00]
+; ATOM-NEXT:    jecxz JXTGT # sched: [4:2.00]
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retl # sched: [79:39.50]
+;
+; SLM-LABEL: test_jcxz_jecxz:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:  JXTGT:
+; SLM-NEXT:    jcxz JXTGT # sched: [1:1.00]
+; SLM-NEXT:    jecxz JXTGT # sched: [1:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retl # sched: [4:1.00]
+;
+; SANDY-LABEL: test_jcxz_jecxz:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:  JXTGT:
+; SANDY-NEXT:    jcxz JXTGT # sched: [1:1.00]
+; SANDY-NEXT:    jecxz JXTGT # sched: [1:1.00]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retl # sched: [5:1.00]
+;
+; HASWELL-LABEL: test_jcxz_jecxz:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:  JXTGT:
+; HASWELL-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retl # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_jcxz_jecxz:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:  JXTGT:
+; BROADWELL-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retl # sched: [6:0.50]
+;
+; SKYLAKE-LABEL: test_jcxz_jecxz:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:  JXTGT:
+; SKYLAKE-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retl # sched: [6:0.50]
+;
+; SKX-LABEL: test_jcxz_jecxz:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:  JXTGT:
+; SKX-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; SKX-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retl # sched: [6:0.50]
+;
+; BTVER2-LABEL: test_jcxz_jecxz:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:  JXTGT:
+; BTVER2-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retl # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_jcxz_jecxz:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:  JXTGT:
+; ZNVER1-NEXT:    jcxz JXTGT # sched: [1:0.50]
+; ZNVER1-NEXT:    jecxz JXTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retl # sched: [1:0.50]
+  call void asm sideeffect "JXTGT: \0A\09 jcxz JXTGT \0A\09 jecxz JXTGT", ""()
+  ret void
+}
+
 define void @test_leave() optsize {
 ; GENERIC-LABEL: test_leave:
 ; GENERIC:       # %bb.0:

diff --git a/test/CodeGen/X86/schedule-x86_64.ll b/test/CodeGen/X86/schedule-x86_64.ll
index c725360dea3b7ec4c1883646267f44276967e27b..1a06db3b0479cc0a7e4cd46f629946e4c5f617f8 100644 (file)
--- a/test/CodeGen/X86/schedule-x86_64.ll
+++ b/test/CodeGen/X86/schedule-x86_64.ll
@@ -7027,10 +7027,473 @@ define void @test_invlpg_invlpga(i8 *%a0) optsize {
   ret void
 }
 
-; TODO - test_jcc
-; TODO - test_jcxz
-; TODO - test_jwcxz
-; TODO - test_jrcxz
+define void @test_jcc() optsize {
+; GENERIC-LABEL: test_jcc:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:  JCCTGT:
+; GENERIC-NEXT:    jo JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jno JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jb JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jb JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jb JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jae JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jae JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jae JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    je JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    je JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jne JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jne JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    ja JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    ja JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    js JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jns JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jp JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jp JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jl JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jl JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jge JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jge JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jle JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jle JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jg JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jg JCCTGT # sched: [1:1.00]
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_jcc:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:  JCCTGT:
+; ATOM-NEXT:    jo JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jno JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    je JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    je JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jne JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jne JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    ja JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    ja JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    js JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jns JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jp JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jp JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jl JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jl JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jge JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jge JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jle JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jle JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jg JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    jg JCCTGT # sched: [1:1.00]
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_jcc:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:  JCCTGT:
+; SLM-NEXT:    jo JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jno JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    je JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    je JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jne JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jne JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    ja JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    ja JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    js JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jns JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jp JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jp JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jl JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jl JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jge JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jge JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jle JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jle JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jg JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    jg JCCTGT # sched: [1:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_jcc:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:  JCCTGT:
+; SANDY-NEXT:    jo JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jno JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jb JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jae JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    je JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    je JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jne JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jne JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jbe JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    ja JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    ja JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    js JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jns JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jp JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jp JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jnp JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jl JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jl JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jge JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jge JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jle JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jle JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jg JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    jg JCCTGT # sched: [1:1.00]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_jcc:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:  JCCTGT:
+; HASWELL-NEXT:    jo JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jno JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    je JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    je JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jne JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jne JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    ja JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    ja JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    js JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jns JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jp JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jp JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jl JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jl JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jge JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jge JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jle JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jle JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jg JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jg JCCTGT # sched: [1:0.50]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_jcc:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:  JCCTGT:
+; BROADWELL-NEXT:    jo JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jno JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    je JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    je JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jne JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jne JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    ja JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    ja JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    js JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jns JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jp JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jp JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jl JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jl JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jge JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jge JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jle JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jle JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jg JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jg JCCTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_jcc:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:  JCCTGT:
+; SKYLAKE-NEXT:    jo JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jno JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    je JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    je JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jne JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jne JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    ja JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    ja JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    js JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jns JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jp JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jp JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jl JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jl JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jge JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jge JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jle JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jle JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jg JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jg JCCTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_jcc:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:  JCCTGT:
+; SKX-NEXT:    jo JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jno JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jb JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jae JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    je JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    je JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jne JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jne JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    ja JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    ja JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    js JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jns JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jp JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jp JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jl JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jl JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jge JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jge JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jle JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jle JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jg JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    jg JCCTGT # sched: [1:0.50]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_jcc:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:  JCCTGT:
+; BTVER2-NEXT:    jo JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jno JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jb JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jae JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    je JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    je JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jne JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jne JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jbe JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    ja JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    ja JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    js JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jns JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jp JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jp JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jnp JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jl JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jl JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jge JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jge JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jle JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jle JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jg JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jg JCCTGT # sched: [1:0.50]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_jcc:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:  JCCTGT:
+; ZNVER1-NEXT:    jo JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jno JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jb JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jb JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jb JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jae JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jae JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jae JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    je JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    je JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jne JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jne JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jbe JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jbe JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    ja JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    ja JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    js JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jns JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jp JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jp JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jnp JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jnp JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jl JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jl JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jge JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jge JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jle JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jle JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jg JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jg JCCTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retq # sched: [1:0.50]
+  call void asm sideeffect "JCCTGT: \0A\09 jo JCCTGT \0A\09 jno JCCTGT \0A\09 jb JCCTGT \0A\09 jc JCCTGT \0A\09 jnae JCCTGT \0A\09 jnb JCCTGT \0A\09 jnc JCCTGT \0A\09 jae JCCTGT \0A\09 jz JCCTGT \0A\09 je JCCTGT \0A\09 jnz JCCTGT \0A\09 jne JCCTGT \0A\09 jbe JCCTGT \0A\09 jna JCCTGT \0A\09 jnbe JCCTGT \0A\09 ja JCCTGT \0A\09 js JCCTGT \0A\09 jns JCCTGT \0A\09 jp JCCTGT \0A\09 jpe JCCTGT \0A\09 jnp JCCTGT \0A\09 jpo JCCTGT \0A\09 jl JCCTGT \0A\09 jnge JCCTGT \0A\09 jnl JCCTGT \0A\09 jge JCCTGT \0A\09 jle JCCTGT \0A\09 jng JCCTGT \0A\09 jnle JCCTGT \0A\09 jg JCCTGT", ""()
+  ret void
+}
+
+define void @test_jecxz_jrcxz() optsize {
+; GENERIC-LABEL: test_jecxz_jrcxz:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:  JXTGT:
+; GENERIC-NEXT:    jecxz JXTGT # sched: [1:1.00]
+; GENERIC-NEXT:    jrcxz JXTGT # sched: [2:1.00]
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_jecxz_jrcxz:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:  JXTGT:
+; ATOM-NEXT:    jecxz JXTGT # sched: [4:2.00]
+; ATOM-NEXT:    jrcxz JXTGT # sched: [4:2.00]
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_jecxz_jrcxz:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:  JXTGT:
+; SLM-NEXT:    jecxz JXTGT # sched: [1:1.00]
+; SLM-NEXT:    jrcxz JXTGT # sched: [1:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_jecxz_jrcxz:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:  JXTGT:
+; SANDY-NEXT:    jecxz JXTGT # sched: [1:1.00]
+; SANDY-NEXT:    jrcxz JXTGT # sched: [2:1.00]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_jecxz_jrcxz:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:  JXTGT:
+; HASWELL-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; HASWELL-NEXT:    jrcxz JXTGT # sched: [2:0.50]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_jecxz_jrcxz:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:  JXTGT:
+; BROADWELL-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; BROADWELL-NEXT:    jrcxz JXTGT # sched: [2:0.50]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_jecxz_jrcxz:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:  JXTGT:
+; SKYLAKE-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; SKYLAKE-NEXT:    jrcxz JXTGT # sched: [2:0.50]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_jecxz_jrcxz:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:  JXTGT:
+; SKX-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; SKX-NEXT:    jrcxz JXTGT # sched: [2:0.50]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_jecxz_jrcxz:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:  JXTGT:
+; BTVER2-NEXT:    jecxz JXTGT # sched: [1:0.50]
+; BTVER2-NEXT:    jrcxz JXTGT # sched: [1:0.50]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_jecxz_jrcxz:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:  JXTGT:
+; ZNVER1-NEXT:    jecxz JXTGT # sched: [1:0.25]
+; ZNVER1-NEXT:    jrcxz JXTGT # sched: [1:0.50]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retq # sched: [1:0.50]
+  call void asm sideeffect "JXTGT: \0A\09 jecxz JXTGT \0A\09 jrcxz JXTGT", ""()
+  ret void
+}
 
 ; TODO - test_jmp
 
@@ -7304,11 +7767,109 @@ define void @test_lods() optsize {
   ret void
 }
 
-; TODO - test_loop
-; TODO - test_loope
-; TODO - test_loopne
-; TODO - test_loopnz
-; TODO - test_loopz
+define void @test_loop() optsize {
+; GENERIC-LABEL: test_loop:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:  LTGT:
+; GENERIC-NEXT:    loop LTGT # sched: [1:1.00]
+; GENERIC-NEXT:    loope LTGT # sched: [1:1.00]
+; GENERIC-NEXT:    loopne LTGT # sched: [1:1.00]
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_loop:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:  LTGT:
+; ATOM-NEXT:    loop LTGT # sched: [18:9.00]
+; ATOM-NEXT:    loope LTGT # sched: [8:4.00]
+; ATOM-NEXT:    loopne LTGT # sched: [17:8.50]
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_loop:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:  LTGT:
+; SLM-NEXT:    loop LTGT # sched: [1:1.00]
+; SLM-NEXT:    loope LTGT # sched: [1:1.00]
+; SLM-NEXT:    loopne LTGT # sched: [1:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_loop:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:  LTGT:
+; SANDY-NEXT:    loop LTGT # sched: [1:1.00]
+; SANDY-NEXT:    loope LTGT # sched: [1:1.00]
+; SANDY-NEXT:    loopne LTGT # sched: [1:1.00]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_loop:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:  LTGT:
+; HASWELL-NEXT:    loop LTGT # sched: [7:2.00]
+; HASWELL-NEXT:    loope LTGT # sched: [7:2.00]
+; HASWELL-NEXT:    loopne LTGT # sched: [7:2.00]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_loop:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:  LTGT:
+; BROADWELL-NEXT:    loop LTGT # sched: [7:2.00]
+; BROADWELL-NEXT:    loope LTGT # sched: [7:2.00]
+; BROADWELL-NEXT:    loopne LTGT # sched: [7:2.00]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_loop:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:  LTGT:
+; SKYLAKE-NEXT:    loop LTGT # sched: [7:2.00]
+; SKYLAKE-NEXT:    loope LTGT # sched: [7:2.00]
+; SKYLAKE-NEXT:    loopne LTGT # sched: [7:2.00]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_loop:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:  LTGT:
+; SKX-NEXT:    loop LTGT # sched: [7:2.00]
+; SKX-NEXT:    loope LTGT # sched: [7:2.00]
+; SKX-NEXT:    loopne LTGT # sched: [7:2.00]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_loop:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:  LTGT:
+; BTVER2-NEXT:    loop LTGT # sched: [1:0.50]
+; BTVER2-NEXT:    loope LTGT # sched: [1:0.50]
+; BTVER2-NEXT:    loopne LTGT # sched: [1:0.50]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_loop:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:  LTGT:
+; ZNVER1-NEXT:    loop LTGT # sched: [1:0.50]
+; ZNVER1-NEXT:    loope LTGT # sched: [1:0.50]
+; ZNVER1-NEXT:    loopne LTGT # sched: [1:0.50]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retq # sched: [1:0.50]
+  call void asm sideeffect "LTGT: \0A\09 loop LTGT \0A\09 loope LTGT \0A\09 loopne LTGT", ""()
+  ret void
+}
 
 ; TODO - test_mov