forked from OSchip/llvm-project
516 lines
12 KiB
LLVM
516 lines
12 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 | FileCheck %s --check-prefix=X64
|
|
|
|
define i32 @test_mul_by_1(i32 %x) {
|
|
; X86-LABEL: test_mul_by_1:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_1:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 1
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_2(i32 %x) {
|
|
; X86-LABEL: test_mul_by_2:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: addl %eax, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_2:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 2
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_3(i32 %x) {
|
|
; X86-LABEL: test_mul_by_3:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $3, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_3:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 3
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_4(i32 %x) {
|
|
; X86-LABEL: test_mul_by_4:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $2, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_4:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (,%rdi,4), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 4
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_5(i32 %x) {
|
|
; X86-LABEL: test_mul_by_5:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $5, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_5:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,4), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 5
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_6(i32 %x) {
|
|
; X86-LABEL: test_mul_by_6:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: addl %eax, %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_6:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: addl %edi, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 6
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_7(i32 %x) {
|
|
; X86-LABEL: test_mul_by_7:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: leal (,%ecx,8), %eax
|
|
; X86-NEXT: subl %ecx, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_7:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (,%rdi,8), %eax
|
|
; X64-NEXT: subl %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 7
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_8(i32 %x) {
|
|
; X86-LABEL: test_mul_by_8:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $3, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_8:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (,%rdi,8), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 8
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_9(i32 %x) {
|
|
; X86-LABEL: test_mul_by_9:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $9, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_9:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,8), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 9
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_10(i32 %x) {
|
|
; X86-LABEL: test_mul_by_10:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: addl %eax, %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_10:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: addl %edi, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,4), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 10
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_11(i32 %x) {
|
|
; X86-LABEL: test_mul_by_11:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $11, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_11:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $11, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 11
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_12(i32 %x) {
|
|
; X86-LABEL: test_mul_by_12:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $2, %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_12:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: shll $2, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 12
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_13(i32 %x) {
|
|
; X86-LABEL: test_mul_by_13:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $13, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_13:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $13, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 13
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_14(i32 %x) {
|
|
; X86-LABEL: test_mul_by_14:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $14, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_14:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $14, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 14
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_15(i32 %x) {
|
|
; X86-LABEL: test_mul_by_15:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_15:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,4), %eax
|
|
; X64-NEXT: leal (%rax,%rax,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 15
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_16(i32 %x) {
|
|
; X86-LABEL: test_mul_by_16:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $4, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_16:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: shll $4, %edi
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 16
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_17(i32 %x) {
|
|
; X86-LABEL: test_mul_by_17:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl %ecx, %eax
|
|
; X86-NEXT: shll $4, %eax
|
|
; X86-NEXT: addl %ecx, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_17:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: shll $4, %eax
|
|
; X64-NEXT: leal (%rax,%rdi), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 17
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_18(i32 %x) {
|
|
; X86-LABEL: test_mul_by_18:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: addl %eax, %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_18:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: addl %edi, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,8), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 18
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_19(i32 %x) {
|
|
; X86-LABEL: test_mul_by_19:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $19, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_19:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $19, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 19
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_20(i32 %x) {
|
|
; X86-LABEL: test_mul_by_20:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $2, %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_20:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: shll $2, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,4), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 20
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_21(i32 %x) {
|
|
; X86-LABEL: test_mul_by_21:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $21, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_21:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $21, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 21
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_22(i32 %x) {
|
|
; X86-LABEL: test_mul_by_22:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $22, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_22:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $22, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 22
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_23(i32 %x) {
|
|
; X86-LABEL: test_mul_by_23:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $23, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_23:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $23, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 23
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_24(i32 %x) {
|
|
; X86-LABEL: test_mul_by_24:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $3, %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_24:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: shll $3, %edi
|
|
; X64-NEXT: leal (%rdi,%rdi,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 24
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_25(i32 %x) {
|
|
; X86-LABEL: test_mul_by_25:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %eax
|
|
; X86-NEXT: leal (%eax,%eax,4), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_25:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,4), %eax
|
|
; X64-NEXT: leal (%rax,%rax,4), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 25
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_26(i32 %x) {
|
|
; X86-LABEL: test_mul_by_26:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $26, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_26:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $26, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 26
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_27(i32 %x) {
|
|
; X86-LABEL: test_mul_by_27:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: leal (%eax,%eax,8), %eax
|
|
; X86-NEXT: leal (%eax,%eax,2), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_27:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; X64-NEXT: leal (%rdi,%rdi,8), %eax
|
|
; X64-NEXT: leal (%rax,%rax,2), %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 27
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_28(i32 %x) {
|
|
; X86-LABEL: test_mul_by_28:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $28, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_28:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $28, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 28
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_29(i32 %x) {
|
|
; X86-LABEL: test_mul_by_29:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $29, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_29:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $29, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 29
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_30(i32 %x) {
|
|
; X86-LABEL: test_mul_by_30:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: imull $30, {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_30:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: imull $30, %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 30
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_31(i32 %x) {
|
|
; X86-LABEL: test_mul_by_31:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; X86-NEXT: movl %ecx, %eax
|
|
; X86-NEXT: shll $5, %eax
|
|
; X86-NEXT: subl %ecx, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_31:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: shll $5, %eax
|
|
; X64-NEXT: subl %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 31
|
|
ret i32 %mul
|
|
}
|
|
|
|
define i32 @test_mul_by_32(i32 %x) {
|
|
; X86-LABEL: test_mul_by_32:
|
|
; X86: # BB#0:
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: shll $5, %eax
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mul_by_32:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: shll $5, %edi
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: retq
|
|
%mul = mul nsw i32 %x, 32
|
|
ret i32 %mul
|
|
}
|