forked from OSchip/llvm-project
412 lines
13 KiB
LLVM
412 lines
13 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=x86-64 -mattr=fsgsbase | FileCheck %s --check-prefix=GENERIC
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=goldmont | FileCheck %s --check-prefix=GLM
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=ivybridge | FileCheck %s --check-prefix=IVY
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=HASWELL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=SKYLAKE
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skx | FileCheck %s --check-prefix=SKX
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=KNL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=bdver3 | FileCheck %s --check-prefix=BDVER --check-prefix=BDVER3
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=bdver4 | FileCheck %s --check-prefix=BDVER --check-prefix=BDVER4
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=ZNVER1
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define i32 @test_x86_rdfsbase_32() {
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; GENERIC-LABEL: test_x86_rdfsbase_32:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: rdfsbasel %eax # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_rdfsbase_32:
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; GLM: # %bb.0:
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; GLM-NEXT: rdfsbasel %eax # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_rdfsbase_32:
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; IVY: # %bb.0:
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; IVY-NEXT: rdfsbasel %eax # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_rdfsbase_32:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: rdfsbasel %eax # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_rdfsbase_32:
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; SKYLAKE: # %bb.0:
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; SKYLAKE-NEXT: rdfsbasel %eax # sched: [100:0.25]
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_x86_rdfsbase_32:
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; SKX: # %bb.0:
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; SKX-NEXT: rdfsbasel %eax # sched: [100:0.25]
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; KNL-LABEL: test_x86_rdfsbase_32:
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; KNL: # %bb.0:
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; KNL-NEXT: rdfsbasel %eax # sched: [100:0.25]
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; KNL-NEXT: retq # sched: [7:1.00]
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;
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; BDVER-LABEL: test_x86_rdfsbase_32:
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; BDVER: # %bb.0:
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; BDVER-NEXT: rdfsbasel %eax
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; BDVER-NEXT: retq
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;
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; ZNVER1-LABEL: test_x86_rdfsbase_32:
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; ZNVER1: # %bb.0:
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; ZNVER1-NEXT: rdfsbasel %eax # sched: [100:?]
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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%res = call i32 @llvm.x86.rdfsbase.32()
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ret i32 %res
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}
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declare i32 @llvm.x86.rdfsbase.32() nounwind readnone
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define i32 @test_x86_rdgsbase_32() {
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; GENERIC-LABEL: test_x86_rdgsbase_32:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: rdgsbasel %eax # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_rdgsbase_32:
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; GLM: # %bb.0:
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; GLM-NEXT: rdgsbasel %eax # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_rdgsbase_32:
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; IVY: # %bb.0:
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; IVY-NEXT: rdgsbasel %eax # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_rdgsbase_32:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: rdgsbasel %eax # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_rdgsbase_32:
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; SKYLAKE: # %bb.0:
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; SKYLAKE-NEXT: rdgsbasel %eax # sched: [100:0.25]
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_x86_rdgsbase_32:
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; SKX: # %bb.0:
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; SKX-NEXT: rdgsbasel %eax # sched: [100:0.25]
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; KNL-LABEL: test_x86_rdgsbase_32:
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; KNL: # %bb.0:
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; KNL-NEXT: rdgsbasel %eax # sched: [100:0.25]
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; KNL-NEXT: retq # sched: [7:1.00]
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;
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; BDVER-LABEL: test_x86_rdgsbase_32:
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; BDVER: # %bb.0:
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; BDVER-NEXT: rdgsbasel %eax
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; BDVER-NEXT: retq
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;
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; ZNVER1-LABEL: test_x86_rdgsbase_32:
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; ZNVER1: # %bb.0:
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; ZNVER1-NEXT: rdgsbasel %eax # sched: [100:?]
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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%res = call i32 @llvm.x86.rdgsbase.32()
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ret i32 %res
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}
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declare i32 @llvm.x86.rdgsbase.32() nounwind readnone
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define i64 @test_x86_rdfsbase_64() {
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; GENERIC-LABEL: test_x86_rdfsbase_64:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: rdfsbaseq %rax # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_rdfsbase_64:
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; GLM: # %bb.0:
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; GLM-NEXT: rdfsbaseq %rax # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_rdfsbase_64:
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; IVY: # %bb.0:
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; IVY-NEXT: rdfsbaseq %rax # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_rdfsbase_64:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: rdfsbaseq %rax # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_rdfsbase_64:
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; SKYLAKE: # %bb.0:
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; SKYLAKE-NEXT: rdfsbaseq %rax # sched: [100:0.25]
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_x86_rdfsbase_64:
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; SKX: # %bb.0:
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; SKX-NEXT: rdfsbaseq %rax # sched: [100:0.25]
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; KNL-LABEL: test_x86_rdfsbase_64:
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; KNL: # %bb.0:
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; KNL-NEXT: rdfsbaseq %rax # sched: [100:0.25]
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; KNL-NEXT: retq # sched: [7:1.00]
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;
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; BDVER-LABEL: test_x86_rdfsbase_64:
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; BDVER: # %bb.0:
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; BDVER-NEXT: rdfsbaseq %rax
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; BDVER-NEXT: retq
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;
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; ZNVER1-LABEL: test_x86_rdfsbase_64:
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; ZNVER1: # %bb.0:
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; ZNVER1-NEXT: rdfsbaseq %rax # sched: [100:?]
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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%res = call i64 @llvm.x86.rdfsbase.64()
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ret i64 %res
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}
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declare i64 @llvm.x86.rdfsbase.64() nounwind readnone
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define i64 @test_x86_rdgsbase_64() {
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; GENERIC-LABEL: test_x86_rdgsbase_64:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: rdgsbaseq %rax # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_rdgsbase_64:
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; GLM: # %bb.0:
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; GLM-NEXT: rdgsbaseq %rax # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_rdgsbase_64:
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; IVY: # %bb.0:
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; IVY-NEXT: rdgsbaseq %rax # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_rdgsbase_64:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: rdgsbaseq %rax # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_rdgsbase_64:
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; SKYLAKE: # %bb.0:
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; SKYLAKE-NEXT: rdgsbaseq %rax # sched: [100:0.25]
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_x86_rdgsbase_64:
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; SKX: # %bb.0:
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; SKX-NEXT: rdgsbaseq %rax # sched: [100:0.25]
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; KNL-LABEL: test_x86_rdgsbase_64:
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; KNL: # %bb.0:
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; KNL-NEXT: rdgsbaseq %rax # sched: [100:0.25]
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; KNL-NEXT: retq # sched: [7:1.00]
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;
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; BDVER-LABEL: test_x86_rdgsbase_64:
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; BDVER: # %bb.0:
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; BDVER-NEXT: rdgsbaseq %rax
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; BDVER-NEXT: retq
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;
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; ZNVER1-LABEL: test_x86_rdgsbase_64:
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; ZNVER1: # %bb.0:
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; ZNVER1-NEXT: rdgsbaseq %rax # sched: [100:?]
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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%res = call i64 @llvm.x86.rdgsbase.64()
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ret i64 %res
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}
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declare i64 @llvm.x86.rdgsbase.64() nounwind readnone
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define void @test_x86_wrfsbase_32(i32 %x) {
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; GENERIC-LABEL: test_x86_wrfsbase_32:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: wrfsbasel %edi # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_wrfsbase_32:
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; GLM: # %bb.0:
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; GLM-NEXT: wrfsbasel %edi # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_wrfsbase_32:
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; IVY: # %bb.0:
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; IVY-NEXT: wrfsbasel %edi # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_wrfsbase_32:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: wrfsbasel %edi # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_wrfsbase_32:
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; SKYLAKE: # %bb.0:
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; SKYLAKE-NEXT: wrfsbasel %edi # sched: [100:0.25]
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; SKYLAKE-NEXT: retq # sched: [7:1.00]
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;
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; SKX-LABEL: test_x86_wrfsbase_32:
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; SKX: # %bb.0:
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; SKX-NEXT: wrfsbasel %edi # sched: [100:0.25]
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; SKX-NEXT: retq # sched: [7:1.00]
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;
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; KNL-LABEL: test_x86_wrfsbase_32:
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; KNL: # %bb.0:
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; KNL-NEXT: wrfsbasel %edi # sched: [100:0.25]
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; KNL-NEXT: retq # sched: [7:1.00]
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;
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; BDVER-LABEL: test_x86_wrfsbase_32:
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; BDVER: # %bb.0:
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; BDVER-NEXT: wrfsbasel %edi
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; BDVER-NEXT: retq
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;
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; ZNVER1-LABEL: test_x86_wrfsbase_32:
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; ZNVER1: # %bb.0:
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; ZNVER1-NEXT: wrfsbasel %edi # sched: [100:?]
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; ZNVER1-NEXT: retq # sched: [1:0.50]
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call void @llvm.x86.wrfsbase.32(i32 %x)
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ret void
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}
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declare void @llvm.x86.wrfsbase.32(i32) nounwind readnone
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define void @test_x86_wrgsbase_32(i32 %x) {
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; GENERIC-LABEL: test_x86_wrgsbase_32:
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; GENERIC: # %bb.0:
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; GENERIC-NEXT: wrgsbasel %edi # sched: [100:0.33]
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; GENERIC-NEXT: retq # sched: [1:1.00]
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;
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; GLM-LABEL: test_x86_wrgsbase_32:
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; GLM: # %bb.0:
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; GLM-NEXT: wrgsbasel %edi # sched: [100:1.00]
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; GLM-NEXT: retq # sched: [4:1.00]
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;
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; IVY-LABEL: test_x86_wrgsbase_32:
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; IVY: # %bb.0:
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; IVY-NEXT: wrgsbasel %edi # sched: [100:0.33]
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; IVY-NEXT: retq # sched: [1:1.00]
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;
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; HASWELL-LABEL: test_x86_wrgsbase_32:
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; HASWELL: # %bb.0:
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; HASWELL-NEXT: wrgsbasel %edi # sched: [100:0.25]
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; HASWELL-NEXT: retq # sched: [7:1.00]
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;
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; SKYLAKE-LABEL: test_x86_wrgsbase_32:
|
||
|
|
; SKYLAKE: # %bb.0:
|
||
|
|
; SKYLAKE-NEXT: wrgsbasel %edi # sched: [100:0.25]
|
||
|
|
; SKYLAKE-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; SKX-LABEL: test_x86_wrgsbase_32:
|
||
|
|
; SKX: # %bb.0:
|
||
|
|
; SKX-NEXT: wrgsbasel %edi # sched: [100:0.25]
|
||
|
|
; SKX-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; KNL-LABEL: test_x86_wrgsbase_32:
|
||
|
|
; KNL: # %bb.0:
|
||
|
|
; KNL-NEXT: wrgsbasel %edi # sched: [100:0.25]
|
||
|
|
; KNL-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; BDVER-LABEL: test_x86_wrgsbase_32:
|
||
|
|
; BDVER: # %bb.0:
|
||
|
|
; BDVER-NEXT: wrgsbasel %edi
|
||
|
|
; BDVER-NEXT: retq
|
||
|
|
;
|
||
|
|
; ZNVER1-LABEL: test_x86_wrgsbase_32:
|
||
|
|
; ZNVER1: # %bb.0:
|
||
|
|
; ZNVER1-NEXT: wrgsbasel %edi # sched: [100:?]
|
||
|
|
; ZNVER1-NEXT: retq # sched: [1:0.50]
|
||
|
|
call void @llvm.x86.wrgsbase.32(i32 %x)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
declare void @llvm.x86.wrgsbase.32(i32) nounwind readnone
|
||
|
|
|
||
|
|
define void @test_x86_wrfsbase_64(i64 %x) {
|
||
|
|
; GENERIC-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; GENERIC: # %bb.0:
|
||
|
|
; GENERIC-NEXT: wrfsbaseq %rdi # sched: [100:0.33]
|
||
|
|
; GENERIC-NEXT: retq # sched: [1:1.00]
|
||
|
|
;
|
||
|
|
; GLM-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; GLM: # %bb.0:
|
||
|
|
; GLM-NEXT: wrfsbaseq %rdi # sched: [100:1.00]
|
||
|
|
; GLM-NEXT: retq # sched: [4:1.00]
|
||
|
|
;
|
||
|
|
; IVY-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; IVY: # %bb.0:
|
||
|
|
; IVY-NEXT: wrfsbaseq %rdi # sched: [100:0.33]
|
||
|
|
; IVY-NEXT: retq # sched: [1:1.00]
|
||
|
|
;
|
||
|
|
; HASWELL-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; HASWELL: # %bb.0:
|
||
|
|
; HASWELL-NEXT: wrfsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; HASWELL-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; SKYLAKE-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; SKYLAKE: # %bb.0:
|
||
|
|
; SKYLAKE-NEXT: wrfsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; SKYLAKE-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; SKX-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; SKX: # %bb.0:
|
||
|
|
; SKX-NEXT: wrfsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; SKX-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; KNL-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; KNL: # %bb.0:
|
||
|
|
; KNL-NEXT: wrfsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; KNL-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; BDVER-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; BDVER: # %bb.0:
|
||
|
|
; BDVER-NEXT: wrfsbaseq %rdi
|
||
|
|
; BDVER-NEXT: retq
|
||
|
|
;
|
||
|
|
; ZNVER1-LABEL: test_x86_wrfsbase_64:
|
||
|
|
; ZNVER1: # %bb.0:
|
||
|
|
; ZNVER1-NEXT: wrfsbaseq %rdi # sched: [100:?]
|
||
|
|
; ZNVER1-NEXT: retq # sched: [1:0.50]
|
||
|
|
call void @llvm.x86.wrfsbase.64(i64 %x)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
declare void @llvm.x86.wrfsbase.64(i64) nounwind readnone
|
||
|
|
|
||
|
|
define void @test_x86_wrgsbase_64(i64 %x) {
|
||
|
|
; GENERIC-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; GENERIC: # %bb.0:
|
||
|
|
; GENERIC-NEXT: wrgsbaseq %rdi # sched: [100:0.33]
|
||
|
|
; GENERIC-NEXT: retq # sched: [1:1.00]
|
||
|
|
;
|
||
|
|
; GLM-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; GLM: # %bb.0:
|
||
|
|
; GLM-NEXT: wrgsbaseq %rdi # sched: [100:1.00]
|
||
|
|
; GLM-NEXT: retq # sched: [4:1.00]
|
||
|
|
;
|
||
|
|
; IVY-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; IVY: # %bb.0:
|
||
|
|
; IVY-NEXT: wrgsbaseq %rdi # sched: [100:0.33]
|
||
|
|
; IVY-NEXT: retq # sched: [1:1.00]
|
||
|
|
;
|
||
|
|
; HASWELL-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; HASWELL: # %bb.0:
|
||
|
|
; HASWELL-NEXT: wrgsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; HASWELL-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; SKYLAKE-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; SKYLAKE: # %bb.0:
|
||
|
|
; SKYLAKE-NEXT: wrgsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; SKYLAKE-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; SKX-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; SKX: # %bb.0:
|
||
|
|
; SKX-NEXT: wrgsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; SKX-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; KNL-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; KNL: # %bb.0:
|
||
|
|
; KNL-NEXT: wrgsbaseq %rdi # sched: [100:0.25]
|
||
|
|
; KNL-NEXT: retq # sched: [7:1.00]
|
||
|
|
;
|
||
|
|
; BDVER-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; BDVER: # %bb.0:
|
||
|
|
; BDVER-NEXT: wrgsbaseq %rdi
|
||
|
|
; BDVER-NEXT: retq
|
||
|
|
;
|
||
|
|
; ZNVER1-LABEL: test_x86_wrgsbase_64:
|
||
|
|
; ZNVER1: # %bb.0:
|
||
|
|
; ZNVER1-NEXT: wrgsbaseq %rdi # sched: [100:?]
|
||
|
|
; ZNVER1-NEXT: retq # sched: [1:0.50]
|
||
|
|
call void @llvm.x86.wrgsbase.64(i64 %x)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
declare void @llvm.x86.wrgsbase.64(i64) nounwind readnone
|