82 lines
1.7 KiB
LLVM
82 lines
1.7 KiB
LLVM
; RUN: llc < %s -march=avr | FileCheck %s
|
|
|
|
define i8 @and8_reg_reg(i8 %a, i8 %b) {
|
|
; CHECK-LABEL: and8_reg_reg:
|
|
; CHECK: and r24, r22
|
|
%result = and i8 %a, %b
|
|
ret i8 %result
|
|
}
|
|
|
|
define i8 @and8_reg_imm(i8 %a) {
|
|
; CHECK-LABEL: and8_reg_imm:
|
|
; CHECK: andi r24, 5
|
|
%result = and i8 %a, 5
|
|
ret i8 %result
|
|
}
|
|
|
|
define i16 @and16_reg_reg(i16 %a, i16 %b) {
|
|
; CHECK-LABEL: and16_reg_reg:
|
|
; CHECK: and r24, r22
|
|
; CHECK: and r25, r23
|
|
%result = and i16 %a, %b
|
|
ret i16 %result
|
|
}
|
|
|
|
define i16 @and16_reg_imm(i16 %a) {
|
|
; CHECK-LABEL: and16_reg_imm:
|
|
; CHECK: andi r24, 210
|
|
; CHECK: andi r25, 4
|
|
%result = and i16 %a, 1234
|
|
ret i16 %result
|
|
}
|
|
|
|
define i32 @and32_reg_reg(i32 %a, i32 %b) {
|
|
; CHECK-LABEL: and32_reg_reg:
|
|
; CHECK: and r22, r18
|
|
; CHECK: and r23, r19
|
|
; CHECK: and r24, r20
|
|
; CHECK: and r25, r21
|
|
%result = and i32 %a, %b
|
|
ret i32 %result
|
|
}
|
|
|
|
define i32 @and32_reg_imm(i32 %a) {
|
|
; CHECK-LABEL: and32_reg_imm:
|
|
; CHECK: andi r22, 21
|
|
; CHECK: andi r23, 205
|
|
; CHECK: andi r24, 91
|
|
; CHECK: andi r25, 7
|
|
%result = and i32 %a, 123456789
|
|
ret i32 %result
|
|
}
|
|
|
|
define i64 @and64_reg_reg(i64 %a, i64 %b) {
|
|
; CHECK-LABEL: and64_reg_reg:
|
|
; CHECK: and r18, r10
|
|
; CHECK: and r19, r11
|
|
; CHECK: and r20, r12
|
|
; CHECK: and r21, r13
|
|
; CHECK: and r22, r14
|
|
; CHECK: and r23, r15
|
|
; CHECK: and r24, r16
|
|
; CHECK: and r25, r17
|
|
%result = and i64 %a, %b
|
|
ret i64 %result
|
|
}
|
|
|
|
define i64 @and64_reg_imm(i64 %a) {
|
|
; CHECK-LABEL: and64_reg_imm:
|
|
; CHECK: andi r18, 253
|
|
; Per PR 31345, we optimize away ANDI Rd, 0xff
|
|
; CHECK-NOT: andi r19, 255
|
|
; CHECK: andi r20, 155
|
|
; CHECK: andi r21, 88
|
|
; CHECK: andi r22, 76
|
|
; CHECK: andi r23, 73
|
|
; CHECK: andi r24, 31
|
|
; CHECK: andi r25, 242
|
|
%result = and i64 %a, 17446744073709551613
|
|
ret i64 %result
|
|
}
|
|
|