diff --git a/lib/Target/X86/X86SchedBroadwell.td b/lib/Target/X86/X86SchedBroadwell.td index d78a3581849..ac6c232486e 100755 --- a/lib/Target/X86/X86SchedBroadwell.td +++ b/lib/Target/X86/X86SchedBroadwell.td @@ -455,6 +455,7 @@ def BWWriteResGroup6 : SchedWriteRes<[BWPort06]> { let NumMicroOps = 1; let ResourceCycles = [1]; } +def: InstRW<[BWWriteResGroup6], (instrs CDQ, CQO)>; def: InstRW<[BWWriteResGroup6], (instregex "ADC(16|32|64)ri", "ADC(16|32|64)i", "ADC(8|16|32|64)rr", @@ -468,9 +469,7 @@ def: InstRW<[BWWriteResGroup6], (instregex "ADC(16|32|64)ri", "BTR(16|32|64)rr", "BTS(16|32|64)ri8", "BTS(16|32|64)rr", - "CDQ", "CMOV(AE|B|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)(16|32|64)rr", - "CQO", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_1", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_4", "JMP_1", @@ -605,14 +604,13 @@ def BWWriteResGroup9 : SchedWriteRes<[BWPort0156]> { let NumMicroOps = 1; let ResourceCycles = [1]; } -def: InstRW<[BWWriteResGroup9], (instrs CWDE)>; +def: InstRW<[BWWriteResGroup9], (instrs CBW, CWDE, CDQE)>; def: InstRW<[BWWriteResGroup9], (instregex "ADD(8|16|32|64)ri", "ADD(8|16|32|64)rr", "ADD(8|16|32|64)i", "AND(8|16|32|64)ri", "AND(8|16|32|64)rr", "AND(8|16|32|64)i", - "CBW", "CLC", "CMC", "CMP(8|16|32|64)ri", diff --git a/lib/Target/X86/X86SchedHaswell.td b/lib/Target/X86/X86SchedHaswell.td index 19064eff750..96f02546948 100644 --- a/lib/Target/X86/X86SchedHaswell.td +++ b/lib/Target/X86/X86SchedHaswell.td @@ -813,6 +813,7 @@ def HWWriteResGroup7 : SchedWriteRes<[HWPort06]> { let NumMicroOps = 1; let ResourceCycles = [1]; } +def: InstRW<[HWWriteResGroup7], (instrs CDQ, CQO)>; def: InstRW<[HWWriteResGroup7], (instregex "BT(16|32|64)ri8", "BT(16|32|64)rr", "BTC(16|32|64)ri8", @@ -821,8 +822,6 @@ def: InstRW<[HWWriteResGroup7], (instregex "BT(16|32|64)ri8", "BTR(16|32|64)rr", "BTS(16|32|64)ri8", "BTS(16|32|64)rr", - "CDQ", - "CQO", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_1", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_4", "JMP_1", @@ -954,14 +953,13 @@ def HWWriteResGroup10 : SchedWriteRes<[HWPort0156]> { let NumMicroOps = 1; let ResourceCycles = [1]; } -def: InstRW<[HWWriteResGroup10], (instrs CWDE)>; +def: InstRW<[HWWriteResGroup10], (instrs CBW, CWDE, CDQE)>; def: InstRW<[HWWriteResGroup10], (instregex "ADD(8|16|32|64)ri", "ADD(8|16|32|64)rr", "ADD(8|16|32|64)i", "AND(8|16|32|64)ri", "AND(8|16|32|64)rr", "AND(8|16|32|64)i", - "CBW", "CLC", "CMC", "CMP(8|16|32|64)ri", diff --git a/lib/Target/X86/X86SchedSandyBridge.td b/lib/Target/X86/X86SchedSandyBridge.td index 67a4f5881e0..827e727b077 100644 --- a/lib/Target/X86/X86SchedSandyBridge.td +++ b/lib/Target/X86/X86SchedSandyBridge.td @@ -369,6 +369,7 @@ def SBWriteResGroup4 : SchedWriteRes<[SBPort05]> { let NumMicroOps = 1; let ResourceCycles = [1]; } +def: InstRW<[SBWriteResGroup4], (instrs CDQ, CQO)>; def: InstRW<[SBWriteResGroup4], (instregex "BT(16|32|64)ri8", "BT(16|32|64)rr", "BTC(16|32|64)ri8", @@ -377,8 +378,6 @@ def: InstRW<[SBWriteResGroup4], (instregex "BT(16|32|64)ri8", "BTR(16|32|64)rr", "BTS(16|32|64)ri8", "BTS(16|32|64)rr", - "CDQ", - "CQO", "LAHF", "SAHF", "SAR(8|16|32|64)ri", @@ -488,14 +487,13 @@ def SBWriteResGroup6 : SchedWriteRes<[SBPort015]> { let NumMicroOps = 1; let ResourceCycles = [1]; } -def: InstRW<[SBWriteResGroup6], (instrs CWDE)>; +def: InstRW<[SBWriteResGroup6], (instrs CBW, CWDE, CDQE)>; def: InstRW<[SBWriteResGroup6], (instregex "ADD(8|16|32|64)ri", "ADD(8|16|32|64)rr", "ADD(8|16|32|64)i", "AND(8|16|32|64)ri", "AND(8|16|32|64)rr", "AND(8|16|32|64)i", - "CBW", "CMC", "CMP(8|16|32|64)ri", "CMP(8|16|32|64)rr", diff --git a/lib/Target/X86/X86SchedSkylakeClient.td b/lib/Target/X86/X86SchedSkylakeClient.td index a3225d39f8a..255eea9edbf 100644 --- a/lib/Target/X86/X86SchedSkylakeClient.td +++ b/lib/Target/X86/X86SchedSkylakeClient.td @@ -519,6 +519,7 @@ def SKLWriteResGroup7 : SchedWriteRes<[SKLPort06]> { let NumMicroOps = 1; let ResourceCycles = [1]; } +def: InstRW<[SKLWriteResGroup7], (instrs CDQ, CQO)>; def: InstRW<[SKLWriteResGroup7], (instregex "ADC(16|32|64)ri", "ADC(16|32|64)i", "ADC(8|16|32|64)rr", @@ -532,10 +533,8 @@ def: InstRW<[SKLWriteResGroup7], (instregex "ADC(16|32|64)ri", "BTR(16|32|64)rr", "BTS(16|32|64)ri8", "BTS(16|32|64)rr", - "CDQ", "CLAC", "CMOV(AE|B|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)(16|32|64)rr", - "CQO", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_1", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_4", "JMP_1", @@ -609,14 +608,13 @@ def SKLWriteResGroup10 : SchedWriteRes<[SKLPort0156]> { let NumMicroOps = 1; let ResourceCycles = [1]; } -def: InstRW<[SKLWriteResGroup10], (instrs CWDE)>; +def: InstRW<[SKLWriteResGroup10], (instrs CBW, CWDE, CDQE)>; def: InstRW<[SKLWriteResGroup10], (instregex "ADD(8|16|32|64)ri", "ADD(8|16|32|64)rr", "ADD(8|16|32|64)i", "AND(8|16|32|64)ri", "AND(8|16|32|64)rr", "AND(8|16|32|64)i", - "CBW", "CLC", "CMC", "CMP(8|16|32|64)ri", diff --git a/lib/Target/X86/X86SchedSkylakeServer.td b/lib/Target/X86/X86SchedSkylakeServer.td index 2488467a6ce..1b41759ee69 100755 --- a/lib/Target/X86/X86SchedSkylakeServer.td +++ b/lib/Target/X86/X86SchedSkylakeServer.td @@ -995,6 +995,7 @@ def SKXWriteResGroup7 : SchedWriteRes<[SKXPort06]> { let NumMicroOps = 1; let ResourceCycles = [1]; } +def: InstRW<[SKXWriteResGroup7], (instrs CDQ, CQO)>; def: InstRW<[SKXWriteResGroup7], (instregex "ADC(16|32|64)ri", "ADC(16|32|64)i", "ADC(8|16|32|64)rr", @@ -1008,10 +1009,8 @@ def: InstRW<[SKXWriteResGroup7], (instregex "ADC(16|32|64)ri", "BTR(16|32|64)rr", "BTS(16|32|64)ri8", "BTS(16|32|64)rr", - "CDQ", "CLAC", "CMOV(AE|B|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)(16|32|64)rr", - "CQO", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_1", "J(A|AE|B|BE|E|G|GE|L|LE|NE|NO|NP|NS|O|P|S)_4", "JMP_1", @@ -1269,14 +1268,13 @@ def SKXWriteResGroup10 : SchedWriteRes<[SKXPort0156]> { let NumMicroOps = 1; let ResourceCycles = [1]; } -def: InstRW<[SKXWriteResGroup10], (instrs CWDE)>; +def: InstRW<[SKXWriteResGroup10], (instrs CBW, CWDE, CDQE)>; def: InstRW<[SKXWriteResGroup10], (instregex "ADD(8|16|32|64)ri", "ADD(8|16|32|64)rr", "ADD(8|16|32|64)i", "AND(8|16|32|64)ri", "AND(8|16|32|64)rr", "AND(8|16|32|64)i", - "CBW", "CLC", "CMC", "CMP(8|16|32|64)ri", diff --git a/test/CodeGen/X86/schedule-x86_64.ll b/test/CodeGen/X86/schedule-x86_64.ll index 59387c208e9..f036b183f4c 100644 --- a/test/CodeGen/X86/schedule-x86_64.ll +++ b/test/CodeGen/X86/schedule-x86_64.ll @@ -3343,7 +3343,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; GENERIC-NEXT: #APP ; GENERIC-NEXT: cbtw # sched: [1:0.33] ; GENERIC-NEXT: cltd # sched: [1:0.50] -; GENERIC-NEXT: cltq # sched: [1:0.50] +; GENERIC-NEXT: cltq # sched: [1:0.33] ; GENERIC-NEXT: cqto # sched: [1:0.50] ; GENERIC-NEXT: cwtd # sched: [2:1.00] ; GENERIC-NEXT: cwtl # sched: [1:0.33] @@ -3379,7 +3379,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; SANDY-NEXT: #APP ; SANDY-NEXT: cbtw # sched: [1:0.33] ; SANDY-NEXT: cltd # sched: [1:0.50] -; SANDY-NEXT: cltq # sched: [1:0.50] +; SANDY-NEXT: cltq # sched: [1:0.33] ; SANDY-NEXT: cqto # sched: [1:0.50] ; SANDY-NEXT: cwtd # sched: [2:1.00] ; SANDY-NEXT: cwtl # sched: [1:0.33] @@ -3391,7 +3391,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; HASWELL-NEXT: #APP ; HASWELL-NEXT: cbtw # sched: [1:0.25] ; HASWELL-NEXT: cltd # sched: [1:0.50] -; HASWELL-NEXT: cltq # sched: [1:0.50] +; HASWELL-NEXT: cltq # sched: [1:0.25] ; HASWELL-NEXT: cqto # sched: [1:0.50] ; HASWELL-NEXT: cwtd # sched: [2:0.50] ; HASWELL-NEXT: cwtl # sched: [1:0.25] @@ -3403,7 +3403,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; BROADWELL-NEXT: #APP ; BROADWELL-NEXT: cbtw # sched: [1:0.25] ; BROADWELL-NEXT: cltd # sched: [1:0.50] -; BROADWELL-NEXT: cltq # sched: [1:0.50] +; BROADWELL-NEXT: cltq # sched: [1:0.25] ; BROADWELL-NEXT: cqto # sched: [1:0.50] ; BROADWELL-NEXT: cwtd # sched: [2:0.50] ; BROADWELL-NEXT: cwtl # sched: [1:0.25] @@ -3415,7 +3415,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; SKYLAKE-NEXT: #APP ; SKYLAKE-NEXT: cbtw # sched: [1:0.25] ; SKYLAKE-NEXT: cltd # sched: [1:0.50] -; SKYLAKE-NEXT: cltq # sched: [1:0.50] +; SKYLAKE-NEXT: cltq # sched: [1:0.25] ; SKYLAKE-NEXT: cqto # sched: [1:0.50] ; SKYLAKE-NEXT: cwtd # sched: [2:0.50] ; SKYLAKE-NEXT: cwtl # sched: [1:0.25] @@ -3427,7 +3427,7 @@ define void @test_cbw_cdq_cdqe_cqo_cwd_cwde() optsize { ; SKX-NEXT: #APP ; SKX-NEXT: cbtw # sched: [1:0.25] ; SKX-NEXT: cltd # sched: [1:0.50] -; SKX-NEXT: cltq # sched: [1:0.50] +; SKX-NEXT: cltq # sched: [1:0.25] ; SKX-NEXT: cqto # sched: [1:0.50] ; SKX-NEXT: cwtd # sched: [2:0.50] ; SKX-NEXT: cwtl # sched: [1:0.25]