forked from OSchip/llvm-project
1873 lines
60 KiB
LLVM
1873 lines
60 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=X64-HSW
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=X64-JAG
|
|
; RUN: llc < %s -mtriple=i686-unknown -mul-constant-optimization=false | FileCheck %s --check-prefix=X86-NOOPT
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=HSW-NOOPT
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=JAG-NOOPT
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=X64-SLM
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=SLM-NOOPT
|
|
|
|
define i64 @test_mul_by_1(i64 %x) nounwind {
|
|
; X86-LABEL: test_mul_by_1:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_1:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_1:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_1:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_1:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_1:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_1:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_1:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 1
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_2(i64 %x) {
|
|
; X86-LABEL: test_mul_by_2:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: shldl $1, %eax, %edx
|
|
; X86-NEXT: addl %eax, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_2:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_2:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_2:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: shldl $1, %eax, %edx
|
|
; X86-NOOPT-NEXT: addl %eax, %eax
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_2:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_2:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_2:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_2:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 2
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_3(i64 %x) {
|
|
; X86-LABEL: test_mul_by_3:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl $3, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: imull $3, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_3:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_3:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_3:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $3, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $3, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_3:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_3:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_3:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_3:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 3
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_4(i64 %x) {
|
|
; X86-LABEL: test_mul_by_4:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: shldl $2, %eax, %edx
|
|
; X86-NEXT: shll $2, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_4:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_4:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_4:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: shldl $2, %eax, %edx
|
|
; X86-NOOPT-NEXT: shll $2, %eax
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_4:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_4:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_4:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_4:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 4
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_5(i64 %x) {
|
|
; X86-LABEL: test_mul_by_5:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl $5, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: imull $5, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_5:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_5:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_5:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $5, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $5, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_5:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_5:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_5:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_5:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 5
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_6(i64 %x) {
|
|
; X86-LABEL: test_mul_by_6:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: movl $6, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,2), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_6:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_6:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_6:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $6, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $6, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_6:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_6:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_6:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_6:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 6
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_7(i64 %x) {
|
|
; X86-LABEL: test_mul_by_7:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (,%eax,8), %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $7, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_7:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_7:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_7:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $7, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $7, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_7:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_7:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_7:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_7:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 7
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_8(i64 %x) {
|
|
; X86-LABEL: test_mul_by_8:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: shldl $3, %eax, %edx
|
|
; X86-NEXT: shll $3, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_8:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_8:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_8:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: shldl $3, %eax, %edx
|
|
; X86-NOOPT-NEXT: shll $3, %eax
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_8:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_8:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_8:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_8:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 8
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_9(i64 %x) {
|
|
; X86-LABEL: test_mul_by_9:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl $9, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: imull $9, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_9:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_9:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_9:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $9, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $9, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_9:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_9:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_9:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_9:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 9
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_10(i64 %x) {
|
|
; X86-LABEL: test_mul_by_10:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: movl $10, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,2), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_10:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_10:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_10:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $10, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $10, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_10:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_10:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_10:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_10:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 10
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_11(i64 %x) {
|
|
; X86-LABEL: test_mul_by_11:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: leal (%eax,%ecx,2), %ecx
|
|
; X86-NEXT: movl $11, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_11:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_11:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_11:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $11, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $11, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_11:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_11:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_11:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_11:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 11
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_12(i64 %x) {
|
|
; X86-LABEL: test_mul_by_12:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: movl $12, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,4), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_12:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_12:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: shlq $2, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_12:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $12, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $12, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_12:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_12:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_12:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: shlq $2, %rdi # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_12:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 12
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_13(i64 %x) {
|
|
; X86-LABEL: test_mul_by_13:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: leal (%eax,%ecx,4), %ecx
|
|
; X86-NEXT: movl $13, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_13:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_13:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_13:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $13, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $13, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_13:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_13:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_13:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_13:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 13
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_14(i64 %x) {
|
|
; X86-LABEL: test_mul_by_14:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: leal (%eax,%ecx,4), %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: movl $14, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_14:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_14:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_14:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $14, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $14, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_14:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_14:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_14:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_14:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 14
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_15(i64 %x) {
|
|
; X86-LABEL: test_mul_by_15:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl $15, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%ecx,%ecx,4), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,2), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_15:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_15:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_15:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $15, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $15, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_15:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_15:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_15:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_15:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 15
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_16(i64 %x) {
|
|
; X86-LABEL: test_mul_by_16:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: shldl $4, %eax, %edx
|
|
; X86-NEXT: shll $4, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_16:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: shlq $4, %rdi # sched: [1:0.50]
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_16:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: shlq $4, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_16:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: shldl $4, %eax, %edx
|
|
; X86-NOOPT-NEXT: shll $4, %eax
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_16:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: shlq $4, %rdi # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_16:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: shlq $4, %rdi # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_16:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: shlq $4, %rdi # sched: [1:1.00]
|
|
; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_16:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: shlq $4, %rdi # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 16
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_17(i64 %x) {
|
|
; X86-LABEL: test_mul_by_17:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl %eax, %ecx
|
|
; X86-NEXT: shll $4, %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: movl $17, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_17:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: shlq $4, %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rdi), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_17:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: shlq $4, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rdi), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_17:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $17, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $17, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_17:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_17:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_17:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: shlq $4, %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_17:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 17
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_18(i64 %x) {
|
|
; X86-LABEL: test_mul_by_18:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %ecx
|
|
; X86-NEXT: movl $18, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,2), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_18:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_18:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_18:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $18, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $18, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_18:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_18:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_18:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_18:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 18
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_19(i64 %x) {
|
|
; X86-LABEL: test_mul_by_19:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: shll $2, %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $19, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_19:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: shlq $2, %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_19:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: shlq $2, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_19:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $19, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $19, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_19:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_19:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_19:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_19:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 19
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_20(i64 %x) {
|
|
; X86-LABEL: test_mul_by_20:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: movl $20, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,4), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_20:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_20:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: shlq $2, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_20:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $20, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $20, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_20:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_20:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_20:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: shlq $2, %rdi # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_20:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 20
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_21(i64 %x) {
|
|
; X86-LABEL: test_mul_by_21:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: leal (%eax,%ecx,4), %ecx
|
|
; X86-NEXT: movl $21, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_21:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_21:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_21:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $21, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $21, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_21:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_21:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_21:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_21:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 21
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_22(i64 %x) {
|
|
; X86-LABEL: test_mul_by_22:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %ecx
|
|
; X86-NEXT: leal (%eax,%ecx,4), %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: movl $22, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_22:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_22:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_22:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $22, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $22, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_22:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_22:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_22:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_22:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 22
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_23(i64 %x) {
|
|
; X86-LABEL: test_mul_by_23:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: shll $3, %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $23, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_23:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: shlq $3, %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_23:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: shlq $3, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_23:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $23, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $23, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_23:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_23:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_23:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_23:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 23
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_24(i64 %x) {
|
|
; X86-LABEL: test_mul_by_24:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %ecx
|
|
; X86-NEXT: movl $24, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%edx,%ecx,8), %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_24:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: shlq $3, %rdi # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_24:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: shlq $3, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_24:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $24, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $24, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_24:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_24:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_24:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: shlq $3, %rdi # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_24:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 24
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_25(i64 %x) {
|
|
; X86-LABEL: test_mul_by_25:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl $25, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%ecx,%ecx,4), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,4), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_25:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_25:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_25:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $25, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $25, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_25:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_25:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_25:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_25:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 25
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_26(i64 %x) {
|
|
; X86-LABEL: test_mul_by_26:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,2), %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $26, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_26:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_26:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_26:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $26, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $26, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_26:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_26:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_26:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_26:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 26
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_27(i64 %x) {
|
|
; X86-LABEL: test_mul_by_27:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl $27, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: leal (%ecx,%ecx,8), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,2), %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_27:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_27:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_27:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $27, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $27, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_27:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_27:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_27:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_27:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 27
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_28(i64 %x) {
|
|
; X86-LABEL: test_mul_by_28:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,2), %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: movl $28, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_28:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_28:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_28:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $28, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $28, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_28:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_28:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_28:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_28:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 28
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_29(i64 %x) {
|
|
; X86-LABEL: test_mul_by_29:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %ecx
|
|
; X86-NEXT: leal (%ecx,%ecx,2), %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: addl %eax, %ecx
|
|
; X86-NEXT: movl $29, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_29:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_29:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_29:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $29, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $29, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_29:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_29:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_29:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_29:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 29
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_30(i64 %x) {
|
|
; X86-LABEL: test_mul_by_30:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl %eax, %ecx
|
|
; X86-NEXT: shll $5, %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $30, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_30:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_30:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_30:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $30, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $30, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_30:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_30:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_30:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_30:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 30
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_31(i64 %x) {
|
|
; X86-LABEL: test_mul_by_31:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl %eax, %ecx
|
|
; X86-NEXT: shll $5, %ecx
|
|
; X86-NEXT: subl %eax, %ecx
|
|
; X86-NEXT: movl $31, %eax
|
|
; X86-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_31:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_31:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_31:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl $31, %eax
|
|
; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
|
|
; X86-NOOPT-NEXT: imull $31, {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_31:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_31:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_31:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: shlq $5, %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: subq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_31:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 31
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @test_mul_by_32(i64 %x) {
|
|
; X86-LABEL: test_mul_by_32:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NEXT: shldl $5, %eax, %edx
|
|
; X86-NEXT: shll $5, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_by_32:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: shlq $5, %rdi # sched: [1:0.50]
|
|
; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_by_32:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: shlq $5, %rdi # sched: [1:0.50]
|
|
; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_by_32:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
|
|
; X86-NOOPT-NEXT: shldl $5, %eax, %edx
|
|
; X86-NOOPT-NEXT: shll $5, %eax
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_by_32:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: shlq $5, %rdi # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_by_32:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: shlq $5, %rdi # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_by_32:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: shlq $5, %rdi # sched: [1:1.00]
|
|
; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_by_32:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: shlq $5, %rdi # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 32
|
|
ret i64 %mul
|
|
}
|
|
|
|
; (x*9+42)*(x*5+2)
|
|
define i64 @test_mul_spec(i64 %x) nounwind {
|
|
; X86-LABEL: test_mul_spec:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: pushl %ebx
|
|
; X86-NEXT: pushl %edi
|
|
; X86-NEXT: pushl %esi
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
|
|
; X86-NEXT: movl $9, %edx
|
|
; X86-NEXT: movl %ecx, %eax
|
|
; X86-NEXT: mull %edx
|
|
; X86-NEXT: movl %eax, %esi
|
|
; X86-NEXT: leal (%edi,%edi,8), %ebx
|
|
; X86-NEXT: addl $42, %esi
|
|
; X86-NEXT: adcl %edx, %ebx
|
|
; X86-NEXT: movl $5, %edx
|
|
; X86-NEXT: movl %ecx, %eax
|
|
; X86-NEXT: mull %edx
|
|
; X86-NEXT: movl %eax, %ecx
|
|
; X86-NEXT: leal (%edi,%edi,4), %edi
|
|
; X86-NEXT: addl $2, %ecx
|
|
; X86-NEXT: adcl %edx, %edi
|
|
; X86-NEXT: movl %esi, %eax
|
|
; X86-NEXT: mull %ecx
|
|
; X86-NEXT: imull %esi, %edi
|
|
; X86-NEXT: addl %edi, %edx
|
|
; X86-NEXT: imull %ebx, %ecx
|
|
; X86-NEXT: addl %ecx, %edx
|
|
; X86-NEXT: popl %esi
|
|
; X86-NEXT: popl %edi
|
|
; X86-NEXT: popl %ebx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-HSW-LABEL: test_mul_spec:
|
|
; X64-HSW: # BB#0:
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq $42, %rcx # sched: [1:0.25]
|
|
; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-HSW-NEXT: addq $2, %rax # sched: [1:0.25]
|
|
; X64-HSW-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; X64-HSW-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; X64-JAG-LABEL: test_mul_spec:
|
|
; X64-JAG: # BB#0:
|
|
; X64-JAG-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
|
|
; X64-JAG-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; X64-JAG-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; X64-JAG-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X86-NOOPT-LABEL: test_mul_spec:
|
|
; X86-NOOPT: # BB#0:
|
|
; X86-NOOPT-NEXT: pushl %ebx
|
|
; X86-NOOPT-NEXT: pushl %edi
|
|
; X86-NOOPT-NEXT: pushl %esi
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edi
|
|
; X86-NOOPT-NEXT: movl $9, %edx
|
|
; X86-NOOPT-NEXT: movl %ecx, %eax
|
|
; X86-NOOPT-NEXT: mull %edx
|
|
; X86-NOOPT-NEXT: movl %eax, %esi
|
|
; X86-NOOPT-NEXT: leal (%edi,%edi,8), %ebx
|
|
; X86-NOOPT-NEXT: addl $42, %esi
|
|
; X86-NOOPT-NEXT: adcl %edx, %ebx
|
|
; X86-NOOPT-NEXT: movl $5, %edx
|
|
; X86-NOOPT-NEXT: movl %ecx, %eax
|
|
; X86-NOOPT-NEXT: mull %edx
|
|
; X86-NOOPT-NEXT: movl %eax, %ecx
|
|
; X86-NOOPT-NEXT: leal (%edi,%edi,4), %edi
|
|
; X86-NOOPT-NEXT: addl $2, %ecx
|
|
; X86-NOOPT-NEXT: adcl %edx, %edi
|
|
; X86-NOOPT-NEXT: movl %esi, %eax
|
|
; X86-NOOPT-NEXT: mull %ecx
|
|
; X86-NOOPT-NEXT: imull %esi, %edi
|
|
; X86-NOOPT-NEXT: addl %edi, %edx
|
|
; X86-NOOPT-NEXT: imull %ebx, %ecx
|
|
; X86-NOOPT-NEXT: addl %ecx, %edx
|
|
; X86-NOOPT-NEXT: popl %esi
|
|
; X86-NOOPT-NEXT: popl %edi
|
|
; X86-NOOPT-NEXT: popl %ebx
|
|
; X86-NOOPT-NEXT: retl
|
|
;
|
|
; HSW-NOOPT-LABEL: test_mul_spec:
|
|
; HSW-NOOPT: # BB#0:
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: addq $42, %rcx # sched: [1:0.25]
|
|
; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; HSW-NOOPT-NEXT: addq $2, %rax # sched: [1:0.25]
|
|
; HSW-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
|
|
;
|
|
; JAG-NOOPT-LABEL: test_mul_spec:
|
|
; JAG-NOOPT: # BB#0:
|
|
; JAG-NOOPT-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
|
|
; JAG-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; X64-SLM-LABEL: test_mul_spec:
|
|
; X64-SLM: # BB#0:
|
|
; X64-SLM-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
|
|
; X64-SLM-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; X64-SLM-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; X64-SLM-NEXT: retq # sched: [4:1.00]
|
|
;
|
|
; SLM-NOOPT-LABEL: test_mul_spec:
|
|
; SLM-NOOPT: # BB#0:
|
|
; SLM-NOOPT-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
|
|
; SLM-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
|
|
; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
|
|
%mul = mul nsw i64 %x, 9
|
|
%add = add nsw i64 %mul, 42
|
|
%mul2 = mul nsw i64 %x, 5
|
|
%add2 = add nsw i64 %mul2, 2
|
|
%mul3 = mul nsw i64 %add, %add2
|
|
ret i64 %mul3
|
|
}
|