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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=x86_64-linux-gnu < %s -o - | FileCheck %s --check-prefix=CHECK
define i1 @ptrtoaddr_1(ptr %p) {
; CHECK-LABEL: ptrtoaddr_1:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: xorb $1, %al
; CHECK-NEXT: # kill: def $al killed $al killed $rax
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%trunc = trunc i64 %addr to i1
%ret = xor i1 %trunc, 1
ret i1 %ret
}
define i8 @ptrtoaddr_8(ptr %p) {
; CHECK-LABEL: ptrtoaddr_8:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: notb %al
; CHECK-NEXT: # kill: def $al killed $al killed $rax
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%trunc = trunc i64 %addr to i8
%ret = xor i8 %trunc, -1
ret i8 %ret
}
define i16 @ptrtoaddr_16(ptr %p) {
; CHECK-LABEL: ptrtoaddr_16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: notl %eax
; CHECK-NEXT: # kill: def $ax killed $ax killed $rax
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%trunc = trunc i64 %addr to i16
%ret = xor i16 %trunc, -1
ret i16 %ret
}
define i32 @ptrtoaddr_32(ptr %p) {
; CHECK-LABEL: ptrtoaddr_32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: notl %eax
; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%trunc = trunc i64 %addr to i32
%ret = xor i32 %trunc, -1
ret i32 %ret
}
define i64 @ptrtoaddr_64(ptr %p) {
; CHECK-LABEL: ptrtoaddr_64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: notq %rax
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%ret = xor i64 %addr, -1
ret i64 %ret
}
define i128 @ptrtoaddr_128(ptr %p) {
; CHECK-LABEL: ptrtoaddr_128:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: notq %rax
; CHECK-NEXT: movq $-1, %rdx
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr ptr %p to i64
%ext = zext i64 %addr to i128
%ret = xor i128 %ext, -1
ret i128 %ret
}
define <2 x i64> @ptrtoaddr_vec(<2 x ptr> %p) {
; CHECK-LABEL: ptrtoaddr_vec:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pxor %xmm1, %xmm0
; CHECK-NEXT: retq
entry:
%addr = ptrtoaddr <2 x ptr> %p to <2 x i64>
%ret = xor <2 x i64> %addr, <i64 -1, i64 -1>
ret <2 x i64> %ret
}
; UTC_ARGS: --disable
@foo = global [16 x i8] zeroinitializer
@addr = global i64 ptrtoaddr (ptr @foo to i64)
; CHECK: addr:
; CHECK-NEXT: .quad foo
; CHECK-NEXT: .size addr, 8
@addr_plus_one = global i64 ptrtoaddr (ptr getelementptr (i8, ptr @foo, i64 1) to i64)
; CHECK: addr_plus_one:
; CHECK-NEXT: .quad foo+1
; CHECK-NEXT: .size addr_plus_one, 8
@const_addr = global i64 ptrtoaddr (ptr getelementptr (i8, ptr null, i64 1) to i64)
; CHECK: const_addr:
; CHECK-NEXT: .quad 0+1
; CHECK-NEXT: .size const_addr, 8
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