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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+shstk --show-mc-encoding | FileCheck %s3; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+shstk,+egpr --show-mc-encoding | FileCheck %s -check-prefix=EGPR4 5define void @test_incsspd(i32 %a) local_unnamed_addr {6; CHECK-LABEL: test_incsspd:7; CHECK: ## %bb.0: ## %entry8; CHECK-NEXT: incsspd %edi ## encoding: [0xf3,0x0f,0xae,0xef]9; CHECK-NEXT: retq ## encoding: [0xc3]10;11; EGPR-LABEL: test_incsspd:12; EGPR: ## %bb.0: ## %entry13; EGPR-NEXT: incsspd %edi ## encoding: [0xf3,0x0f,0xae,0xef]14; EGPR-NEXT: retq ## encoding: [0xc3]15entry:16 tail call void @llvm.x86.incsspd(i32 %a)17 ret void18}19 20declare void @llvm.x86.incsspd(i32)21 22define void @test_incsspq(i32 %a) local_unnamed_addr {23; CHECK-LABEL: test_incsspq:24; CHECK: ## %bb.0: ## %entry25; CHECK-NEXT: movslq %edi, %rax ## encoding: [0x48,0x63,0xc7]26; CHECK-NEXT: incsspq %rax ## encoding: [0xf3,0x48,0x0f,0xae,0xe8]27; CHECK-NEXT: retq ## encoding: [0xc3]28;29; EGPR-LABEL: test_incsspq:30; EGPR: ## %bb.0: ## %entry31; EGPR-NEXT: movslq %edi, %rax ## encoding: [0x48,0x63,0xc7]32; EGPR-NEXT: incsspq %rax ## encoding: [0xf3,0x48,0x0f,0xae,0xe8]33; EGPR-NEXT: retq ## encoding: [0xc3]34entry:35 %conv.i = sext i32 %a to i6436 tail call void @llvm.x86.incsspq(i64 %conv.i)37 ret void38}39 40declare void @llvm.x86.incsspq(i64)41 42define i32 @test_rdsspd(i32 %a) {43; CHECK-LABEL: test_rdsspd:44; CHECK: ## %bb.0: ## %entry45; CHECK-NEXT: movl %edi, %eax ## encoding: [0x89,0xf8]46; CHECK-NEXT: rdsspd %eax ## encoding: [0xf3,0x0f,0x1e,0xc8]47; CHECK-NEXT: retq ## encoding: [0xc3]48;49; EGPR-LABEL: test_rdsspd:50; EGPR: ## %bb.0: ## %entry51; EGPR-NEXT: movl %edi, %eax ## encoding: [0x89,0xf8]52; EGPR-NEXT: rdsspd %eax ## encoding: [0xf3,0x0f,0x1e,0xc8]53; EGPR-NEXT: retq ## encoding: [0xc3]54entry:55 %0 = call i32 @llvm.x86.rdsspd(i32 %a)56 ret i32 %057}58 59declare i32 @llvm.x86.rdsspd(i32)60 61define i64 @test_rdsspq(i64 %a) {62; CHECK-LABEL: test_rdsspq:63; CHECK: ## %bb.0: ## %entry64; CHECK-NEXT: movq %rdi, %rax ## encoding: [0x48,0x89,0xf8]65; CHECK-NEXT: rdsspq %rax ## encoding: [0xf3,0x48,0x0f,0x1e,0xc8]66; CHECK-NEXT: retq ## encoding: [0xc3]67;68; EGPR-LABEL: test_rdsspq:69; EGPR: ## %bb.0: ## %entry70; EGPR-NEXT: movq %rdi, %rax ## encoding: [0x48,0x89,0xf8]71; EGPR-NEXT: rdsspq %rax ## encoding: [0xf3,0x48,0x0f,0x1e,0xc8]72; EGPR-NEXT: retq ## encoding: [0xc3]73entry:74 %0 = call i64 @llvm.x86.rdsspq(i64 %a)75 ret i64 %076}77 78declare i64 @llvm.x86.rdsspq(i64)79 80define void @test_saveprevssp() {81; CHECK-LABEL: test_saveprevssp:82; CHECK: ## %bb.0: ## %entry83; CHECK-NEXT: saveprevssp ## encoding: [0xf3,0x0f,0x01,0xea]84; CHECK-NEXT: retq ## encoding: [0xc3]85;86; EGPR-LABEL: test_saveprevssp:87; EGPR: ## %bb.0: ## %entry88; EGPR-NEXT: saveprevssp ## encoding: [0xf3,0x0f,0x01,0xea]89; EGPR-NEXT: retq ## encoding: [0xc3]90entry:91 tail call void @llvm.x86.saveprevssp()92 ret void93}94 95declare void @llvm.x86.saveprevssp()96 97define void @test_rstorssp(ptr %__p) {98; CHECK-LABEL: test_rstorssp:99; CHECK: ## %bb.0: ## %entry100; CHECK-NEXT: rstorssp (%rdi) ## encoding: [0xf3,0x0f,0x01,0x2f]101; CHECK-NEXT: retq ## encoding: [0xc3]102;103; EGPR-LABEL: test_rstorssp:104; EGPR: ## %bb.0: ## %entry105; EGPR-NEXT: rstorssp (%rdi) ## encoding: [0xf3,0x0f,0x01,0x2f]106; EGPR-NEXT: retq ## encoding: [0xc3]107entry:108 tail call void @llvm.x86.rstorssp(ptr %__p)109 ret void110}111 112declare void @llvm.x86.rstorssp(ptr)113 114define void @test_wrssd(i32 %a, ptr %__p) {115; CHECK-LABEL: test_wrssd:116; CHECK: ## %bb.0: ## %entry117; CHECK-NEXT: wrssd %edi, (%rsi) ## encoding: [0x0f,0x38,0xf6,0x3e]118; CHECK-NEXT: retq ## encoding: [0xc3]119;120; EGPR-LABEL: test_wrssd:121; EGPR: ## %bb.0: ## %entry122; EGPR-NEXT: wrssd %edi, (%rsi) ## EVEX TO LEGACY Compression encoding: [0x0f,0x38,0xf6,0x3e]123; EGPR-NEXT: retq ## encoding: [0xc3]124entry:125 tail call void @llvm.x86.wrssd(i32 %a, ptr %__p)126 ret void127}128 129declare void @llvm.x86.wrssd(i32, ptr)130 131define void @test_wrssq(i64 %a, ptr %__p) {132; CHECK-LABEL: test_wrssq:133; CHECK: ## %bb.0: ## %entry134; CHECK-NEXT: wrssq %rdi, (%rsi) ## encoding: [0x48,0x0f,0x38,0xf6,0x3e]135; CHECK-NEXT: retq ## encoding: [0xc3]136;137; EGPR-LABEL: test_wrssq:138; EGPR: ## %bb.0: ## %entry139; EGPR-NEXT: wrssq %rdi, (%rsi) ## EVEX TO LEGACY Compression encoding: [0x48,0x0f,0x38,0xf6,0x3e]140; EGPR-NEXT: retq ## encoding: [0xc3]141entry:142 tail call void @llvm.x86.wrssq(i64 %a, ptr %__p)143 ret void144}145 146declare void @llvm.x86.wrssq(i64, ptr)147 148define void @test_wrussd(i32 %a, ptr %__p) {149; CHECK-LABEL: test_wrussd:150; CHECK: ## %bb.0: ## %entry151; CHECK-NEXT: wrussd %edi, (%rsi) ## encoding: [0x66,0x0f,0x38,0xf5,0x3e]152; CHECK-NEXT: retq ## encoding: [0xc3]153;154; EGPR-LABEL: test_wrussd:155; EGPR: ## %bb.0: ## %entry156; EGPR-NEXT: wrussd %edi, (%rsi) ## EVEX TO LEGACY Compression encoding: [0x66,0x0f,0x38,0xf5,0x3e]157; EGPR-NEXT: retq ## encoding: [0xc3]158entry:159 tail call void @llvm.x86.wrussd(i32 %a, ptr %__p)160 ret void161}162 163declare void @llvm.x86.wrussd(i32, ptr)164 165define void @test_wrussq(i64 %a, ptr %__p) {166; CHECK-LABEL: test_wrussq:167; CHECK: ## %bb.0: ## %entry168; CHECK-NEXT: wrussq %rdi, (%rsi) ## encoding: [0x66,0x48,0x0f,0x38,0xf5,0x3e]169; CHECK-NEXT: retq ## encoding: [0xc3]170;171; EGPR-LABEL: test_wrussq:172; EGPR: ## %bb.0: ## %entry173; EGPR-NEXT: wrussq %rdi, (%rsi) ## EVEX TO LEGACY Compression encoding: [0x66,0x48,0x0f,0x38,0xf5,0x3e]174; EGPR-NEXT: retq ## encoding: [0xc3]175entry:176 tail call void @llvm.x86.wrussq(i64 %a, ptr %__p)177 ret void178}179 180declare void @llvm.x86.wrussq(i64, ptr)181 182define void @test_setssbsy() {183; CHECK-LABEL: test_setssbsy:184; CHECK: ## %bb.0: ## %entry185; CHECK-NEXT: setssbsy ## encoding: [0xf3,0x0f,0x01,0xe8]186; CHECK-NEXT: retq ## encoding: [0xc3]187;188; EGPR-LABEL: test_setssbsy:189; EGPR: ## %bb.0: ## %entry190; EGPR-NEXT: setssbsy ## encoding: [0xf3,0x0f,0x01,0xe8]191; EGPR-NEXT: retq ## encoding: [0xc3]192entry:193 tail call void @llvm.x86.setssbsy()194 ret void195}196 197declare void @llvm.x86.setssbsy()198 199define void @test_clrssbsy(ptr %__p) {200; CHECK-LABEL: test_clrssbsy:201; CHECK: ## %bb.0: ## %entry202; CHECK-NEXT: clrssbsy (%rdi) ## encoding: [0xf3,0x0f,0xae,0x37]203; CHECK-NEXT: retq ## encoding: [0xc3]204;205; EGPR-LABEL: test_clrssbsy:206; EGPR: ## %bb.0: ## %entry207; EGPR-NEXT: clrssbsy (%rdi) ## encoding: [0xf3,0x0f,0xae,0x37]208; EGPR-NEXT: retq ## encoding: [0xc3]209entry:210 tail call void @llvm.x86.clrssbsy(ptr %__p)211 ret void212}213 214declare void @llvm.x86.clrssbsy(ptr %__p)215