forked from OSchip/llvm-project
181 lines
4.6 KiB
LLVM
181 lines
4.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mtriple=x86_64-linux-gnu -global-isel -verify-machineinstrs < %s -o - | FileCheck %s --check-prefix=X64
|
|
|
|
define i64 @test_shl_i64(i64 %arg1, i64 %arg2) {
|
|
; X64-LABEL: test_shl_i64:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movq %rdi, %rax
|
|
; X64-NEXT: movq %rsi, %rcx
|
|
; X64-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; X64-NEXT: shlq %cl, %rax
|
|
; X64-NEXT: retq
|
|
%res = shl i64 %arg1, %arg2
|
|
ret i64 %res
|
|
}
|
|
|
|
define i64 @test_shl_i64_imm(i64 %arg1) {
|
|
; X64-LABEL: test_shl_i64_imm:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movq %rdi, %rax
|
|
; X64-NEXT: movq $5, %rcx
|
|
; X64-NEXT: shlq %cl, %rax
|
|
; X64-NEXT: retq
|
|
%res = shl i64 %arg1, 5
|
|
ret i64 %res
|
|
}
|
|
|
|
define i64 @test_shl_i64_imm1(i64 %arg1) {
|
|
; X64-LABEL: test_shl_i64_imm1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movq %rdi, %rax
|
|
; X64-NEXT: movq $1, %rcx
|
|
; X64-NEXT: shlq %cl, %rax
|
|
; X64-NEXT: retq
|
|
%res = shl i64 %arg1, 1
|
|
ret i64 %res
|
|
}
|
|
|
|
define i32 @test_shl_i32(i32 %arg1, i32 %arg2) {
|
|
; X64-LABEL: test_shl_i32:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl %esi, %ecx
|
|
; X64-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; X64-NEXT: shll %cl, %eax
|
|
; X64-NEXT: retq
|
|
%res = shl i32 %arg1, %arg2
|
|
ret i32 %res
|
|
}
|
|
|
|
define i32 @test_shl_i32_imm(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i32_imm:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl $5, %ecx
|
|
; X64-NEXT: shll %cl, %eax
|
|
; X64-NEXT: retq
|
|
%res = shl i32 %arg1, 5
|
|
ret i32 %res
|
|
}
|
|
|
|
define i32 @test_shl_i32_imm1(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i32_imm1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl $1, %ecx
|
|
; X64-NEXT: shll %cl, %eax
|
|
; X64-NEXT: retq
|
|
%res = shl i32 %arg1, 1
|
|
ret i32 %res
|
|
}
|
|
|
|
define i16 @test_shl_i16(i32 %arg1, i32 %arg2) {
|
|
; X64-LABEL: test_shl_i16:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl %esi, %ecx
|
|
; X64-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; X64-NEXT: shlw %cl, %ax
|
|
; X64-NEXT: # kill: def $ax killed $ax killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i16
|
|
%a2 = trunc i32 %arg2 to i16
|
|
%res = shl i16 %a, %a2
|
|
ret i16 %res
|
|
}
|
|
|
|
define i16 @test_shl_i16_imm(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i16_imm:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movw $5, %cx
|
|
; X64-NEXT: shlw %cl, %ax
|
|
; X64-NEXT: # kill: def $ax killed $ax killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i16
|
|
%res = shl i16 %a, 5
|
|
ret i16 %res
|
|
}
|
|
|
|
define i16 @test_shl_i16_imm1(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i16_imm1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movw $1, %cx
|
|
; X64-NEXT: shlw %cl, %ax
|
|
; X64-NEXT: # kill: def $ax killed $ax killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i16
|
|
%res = shl i16 %a, 1
|
|
ret i16 %res
|
|
}
|
|
|
|
define i8 @test_shl_i8(i32 %arg1, i32 %arg2) {
|
|
; X64-LABEL: test_shl_i8:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl %esi, %ecx
|
|
; X64-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; X64-NEXT: shlb %cl, %al
|
|
; X64-NEXT: # kill: def $al killed $al killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i8
|
|
%a2 = trunc i32 %arg2 to i8
|
|
%res = shl i8 %a, %a2
|
|
ret i8 %res
|
|
}
|
|
|
|
define i8 @test_shl_i8_imm(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i8_imm:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: shlb $5, %al
|
|
; X64-NEXT: # kill: def $al killed $al killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i8
|
|
%res = shl i8 %a, 5
|
|
ret i8 %res
|
|
}
|
|
|
|
define i8 @test_shl_i8_imm1(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i8_imm1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: # kill: def $edi killed $edi def $rdi
|
|
; X64-NEXT: leal (%rdi,%rdi), %eax
|
|
; X64-NEXT: # kill: def $al killed $al killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i8
|
|
%res = shl i8 %a, 1
|
|
ret i8 %res
|
|
}
|
|
|
|
define i1 @test_shl_i1(i32 %arg1, i32 %arg2) {
|
|
; X64-LABEL: test_shl_i1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movl %esi, %ecx
|
|
; X64-NEXT: andb $1, %cl
|
|
; X64-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; X64-NEXT: shlb %cl, %al
|
|
; X64-NEXT: # kill: def $al killed $al killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i1
|
|
%a2 = trunc i32 %arg2 to i1
|
|
%res = shl i1 %a, %a2
|
|
ret i1 %res
|
|
}
|
|
|
|
define i1 @test_shl_i1_imm1(i32 %arg1) {
|
|
; X64-LABEL: test_shl_i1_imm1:
|
|
; X64: # %bb.0:
|
|
; X64-NEXT: movl %edi, %eax
|
|
; X64-NEXT: movb $-1, %cl
|
|
; X64-NEXT: andb $1, %cl
|
|
; X64-NEXT: shlb %cl, %al
|
|
; X64-NEXT: # kill: def $al killed $al killed $eax
|
|
; X64-NEXT: retq
|
|
%a = trunc i32 %arg1 to i1
|
|
%res = shl i1 %a, 1
|
|
ret i1 %res
|
|
}
|