lwp-intrinsics.ll
6.79 KB
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown -mattr=+lwp | FileCheck %s --check-prefixes=X86,X86_LWP
; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver1 | FileCheck %s --check-prefixes=X86,BDVER1,X86_BDVER1
; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver2 | FileCheck %s --check-prefixes=X86,BDVER2,X86_BDVER2
; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver3 | FileCheck %s --check-prefixes=X86,BDVER3,X86_BDVER3
; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver4 | FileCheck %s --check-prefixes=X86,BDVER4,X86_BDVER4
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+lwp | FileCheck %s --check-prefixes=X64,X64_LWP
; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver1 | FileCheck %s --check-prefixes=X64,BDVER1,X64_BDVER1
; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver2 | FileCheck %s --check-prefixes=X64,BDVER2,X64_BDVER2
; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver3 | FileCheck %s --check-prefixes=X64,BDVER3,X64_BDVER3
; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver4 | FileCheck %s --check-prefixes=X64,BDVER4,X64_BDVER4
define void @test_llwpcb(i8 *%a0) nounwind {
; X86-LABEL: test_llwpcb:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: llwpcb %eax
; X86-NEXT: retl
;
; X64-LABEL: test_llwpcb:
; X64: # %bb.0:
; X64-NEXT: llwpcb %rdi
; X64-NEXT: retq
tail call void @llvm.x86.llwpcb(i8 *%a0)
ret void
}
define i8* @test_slwpcb(i8 *%a0) nounwind {
; X86-LABEL: test_slwpcb:
; X86: # %bb.0:
; X86-NEXT: slwpcb %eax
; X86-NEXT: retl
;
; X64-LABEL: test_slwpcb:
; X64: # %bb.0:
; X64-NEXT: slwpcb %rax
; X64-NEXT: retq
%1 = tail call i8* @llvm.x86.slwpcb()
ret i8 *%1
}
define i8 @test_lwpins32_rri(i32 %a0, i32 %a1) nounwind {
; X86_LWP-LABEL: test_lwpins32_rri:
; X86_LWP: # %bb.0:
; X86_LWP-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_LWP-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_LWP-NEXT: addl %ecx, %ecx
; X86_LWP-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
; X86_LWP-NEXT: setb %al
; X86_LWP-NEXT: retl
;
; X86_BDVER1-LABEL: test_lwpins32_rri:
; X86_BDVER1: # %bb.0:
; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER1-NEXT: addl %ecx, %ecx
; X86_BDVER1-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
; X86_BDVER1-NEXT: setb %al
; X86_BDVER1-NEXT: retl
;
; X86_BDVER2-LABEL: test_lwpins32_rri:
; X86_BDVER2: # %bb.0:
; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER2-NEXT: addl %ecx, %ecx
; X86_BDVER2-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
; X86_BDVER2-NEXT: setb %al
; X86_BDVER2-NEXT: retl
;
; X86_BDVER3-LABEL: test_lwpins32_rri:
; X86_BDVER3: # %bb.0:
; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER3-NEXT: addl %ecx, %ecx
; X86_BDVER3-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
; X86_BDVER3-NEXT: setb %al
; X86_BDVER3-NEXT: retl
;
; X86_BDVER4-LABEL: test_lwpins32_rri:
; X86_BDVER4: # %bb.0:
; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER4-NEXT: addl %ecx, %ecx
; X86_BDVER4-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
; X86_BDVER4-NEXT: setb %al
; X86_BDVER4-NEXT: retl
;
; X64-LABEL: test_lwpins32_rri:
; X64: # %bb.0:
; X64-NEXT: addl %esi, %esi
; X64-NEXT: lwpins $-1985229329, %esi, %edi # imm = 0x89ABCDEF
; X64-NEXT: setb %al
; X64-NEXT: retq
%1 = add i32 %a1, %a1
%2 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %1, i32 2309737967)
ret i8 %2
}
define i8 @test_lwpins32_rmi(i32 %a0, i32 *%p1) nounwind {
; X86-LABEL: test_lwpins32_rmi:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: lwpins $1985229328, (%eax), %ecx # imm = 0x76543210
; X86-NEXT: setb %al
; X86-NEXT: retl
;
; X64-LABEL: test_lwpins32_rmi:
; X64: # %bb.0:
; X64-NEXT: lwpins $1985229328, (%rsi), %edi # imm = 0x76543210
; X64-NEXT: setb %al
; X64-NEXT: retq
%a1 = load i32, i32 *%p1
%1 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %a1, i32 1985229328)
ret i8 %1
}
define void @test_lwpval32_rri(i32 %a0, i32 %a1) nounwind {
; X86_LWP-LABEL: test_lwpval32_rri:
; X86_LWP: # %bb.0:
; X86_LWP-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_LWP-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_LWP-NEXT: addl %ecx, %ecx
; X86_LWP-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
; X86_LWP-NEXT: retl
;
; X86_BDVER1-LABEL: test_lwpval32_rri:
; X86_BDVER1: # %bb.0:
; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER1-NEXT: addl %ecx, %ecx
; X86_BDVER1-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
; X86_BDVER1-NEXT: retl
;
; X86_BDVER2-LABEL: test_lwpval32_rri:
; X86_BDVER2: # %bb.0:
; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER2-NEXT: addl %ecx, %ecx
; X86_BDVER2-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
; X86_BDVER2-NEXT: retl
;
; X86_BDVER3-LABEL: test_lwpval32_rri:
; X86_BDVER3: # %bb.0:
; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER3-NEXT: addl %ecx, %ecx
; X86_BDVER3-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
; X86_BDVER3-NEXT: retl
;
; X86_BDVER4-LABEL: test_lwpval32_rri:
; X86_BDVER4: # %bb.0:
; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86_BDVER4-NEXT: addl %ecx, %ecx
; X86_BDVER4-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
; X86_BDVER4-NEXT: retl
;
; X64-LABEL: test_lwpval32_rri:
; X64: # %bb.0:
; X64-NEXT: addl %esi, %esi
; X64-NEXT: lwpval $-19088744, %esi, %edi # imm = 0xFEDCBA98
; X64-NEXT: retq
%1 = add i32 %a1, %a1
tail call void @llvm.x86.lwpval32(i32 %a0, i32 %1, i32 4275878552)
ret void
}
define void @test_lwpval32_rmi(i32 %a0, i32 *%p1) nounwind {
; X86-LABEL: test_lwpval32_rmi:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: lwpval $305419896, (%eax), %ecx # imm = 0x12345678
; X86-NEXT: retl
;
; X64-LABEL: test_lwpval32_rmi:
; X64: # %bb.0:
; X64-NEXT: lwpval $305419896, (%rsi), %edi # imm = 0x12345678
; X64-NEXT: retq
%a1 = load i32, i32 *%p1
tail call void @llvm.x86.lwpval32(i32 %a0, i32 %a1, i32 305419896)
ret void
}
declare void @llvm.x86.llwpcb(i8*) nounwind
declare i8* @llvm.x86.slwpcb() nounwind
declare i8 @llvm.x86.lwpins32(i32, i32, i32) nounwind
declare void @llvm.x86.lwpval32(i32, i32, i32) nounwind