[X86] Add the test cases that were supposed to go with r325287.

llvm-svn: 325306

1 files changed, 242 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/X86/x86-64-bittest-logic.ll b/llvm/test/CodeGen/X86/x86-64-bittest-logic.ll
new file mode 100644
index 00000000000..dbb6dcaa0d2
--- /dev/null
+++ b/llvm/test/CodeGen/X86/x86-64-bittest-logic.ll
@@ -0,0 +1,242 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s
+
+define i64 @and1(i64 %x) {
+; CHECK-LABEL: and1:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $-2147483649, %rax # imm = 0xFFFFFFFF7FFFFFFF
+; CHECK-NEXT:    andq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 18446744071562067967 ; clear bit 31
+  ret i64 %a
+}
+
+define i64 @and2(i64 %x) {
+; CHECK-LABEL: and2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $-4294967297, %rax # imm = 0xFFFFFFFEFFFFFFFF
+; CHECK-NEXT:    andq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 18446744069414584319 ; clear bit 32
+  ret i64 %a
+}
+
+define i64 @and3(i64 %x) {
+; CHECK-LABEL: and3:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $-4611686018427387905, %rax # imm = 0xBFFFFFFFFFFFFFFF
+; CHECK-NEXT:    andq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 13835058055282163711 ; clear bit 62
+  ret i64 %a
+}
+
+define i64 @and4(i64 %x) {
+; CHECK-LABEL: and4:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $9223372036854775807, %rax # imm = 0x7FFFFFFFFFFFFFFF
+; CHECK-NEXT:    andq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 9223372036854775807 ; clear bit 63
+  ret i64 %a
+}
+
+define i64 @or1(i64 %x) {
+; CHECK-LABEL: or1:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movl $2147483648, %eax # imm = 0x80000000
+; CHECK-NEXT:    orq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 2147483648 ; set bit 31
+  ret i64 %a
+}
+
+define i64 @or2(i64 %x) {
+; CHECK-LABEL: or2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $4294967296, %rax # imm = 0x100000000
+; CHECK-NEXT:    orq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 4294967296 ; set bit 32
+  ret i64 %a
+}
+
+define i64 @or3(i64 %x) {
+; CHECK-LABEL: or3:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $4611686018427387904, %rax # imm = 0x4000000000000000
+; CHECK-NEXT:    orq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 4611686018427387904 ; set bit 62
+  ret i64 %a
+}
+
+define i64 @or4(i64 %x) {
+; CHECK-LABEL: or4:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
+; CHECK-NEXT:    orq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 9223372036854775808 ; set bit 63
+  ret i64 %a
+}
+
+define i64 @xor1(i64 %x) {
+; CHECK-LABEL: xor1:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movl $2147483648, %eax # imm = 0x80000000
+; CHECK-NEXT:    xorq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 2147483648 ; toggle bit 31
+  ret i64 %a
+}
+
+define i64 @xor2(i64 %x) {
+; CHECK-LABEL: xor2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $4294967296, %rax # imm = 0x100000000
+; CHECK-NEXT:    xorq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 4294967296 ; toggle bit 32
+  ret i64 %a
+}
+
+define i64 @xor3(i64 %x) {
+; CHECK-LABEL: xor3:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $4611686018427387904, %rax # imm = 0x4000000000000000
+; CHECK-NEXT:    xorq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 4611686018427387904 ; toggle bit 62
+  ret i64 %a
+}
+
+define i64 @xor4(i64 %x) {
+; CHECK-LABEL: xor4:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
+; CHECK-NEXT:    xorq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 9223372036854775808 ; toggle bit 63
+  ret i64 %a
+}
+
+define i64 @and1_optsize(i64 %x) optsize {
+; CHECK-LABEL: and1_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btrq $31, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 18446744071562067967 ; clear bit 31
+  ret i64 %a
+}
+
+define i64 @and2_optsize(i64 %x) optsize {
+; CHECK-LABEL: and2_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btrq $32, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 18446744069414584319 ; clear bit 32
+  ret i64 %a
+}
+
+define i64 @and3_optsize(i64 %x) optsize {
+; CHECK-LABEL: and3_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btrq $62, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 13835058055282163711 ; clear bit 62
+  ret i64 %a
+}
+
+define i64 @and4_optsize(i64 %x) optsize {
+; CHECK-LABEL: and4_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btrq $63, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = and i64 %x, 9223372036854775807 ; clear bit 63
+  ret i64 %a
+}
+
+define i64 @or1_optsize(i64 %x) optsize {
+; CHECK-LABEL: or1_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btsq $31, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 2147483648 ; set bit 31
+  ret i64 %a
+}
+
+define i64 @or2_optsize(i64 %x) optsize {
+; CHECK-LABEL: or2_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btsq $32, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 4294967296 ; set bit 32
+  ret i64 %a
+}
+
+define i64 @or3_optsize(i64 %x) optsize {
+; CHECK-LABEL: or3_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btsq $62, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 4611686018427387904 ; set bit 62
+  ret i64 %a
+}
+
+define i64 @or4_optsize(i64 %x) optsize {
+; CHECK-LABEL: or4_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btsq $63, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = or i64 %x, 9223372036854775808 ; set bit 63
+  ret i64 %a
+}
+
+define i64 @xor1_optsize(i64 %x) optsize {
+; CHECK-LABEL: xor1_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btcq $31, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 2147483648 ; toggle bit 31
+  ret i64 %a
+}
+
+define i64 @xor2_optsize(i64 %x) optsize {
+; CHECK-LABEL: xor2_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btcq $32, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 4294967296 ; toggle bit 32
+  ret i64 %a
+}
+
+define i64 @xor3_optsize(i64 %x) optsize {
+; CHECK-LABEL: xor3_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btcq $62, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 4611686018427387904 ; toggle bit 62
+  ret i64 %a
+}
+
+define i64 @xor4_optsize(i64 %x) optsize {
+; CHECK-LABEL: xor4_optsize:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    btcq $63, %rdi
+; CHECK-NEXT:    movq %rdi, %rax
+; CHECK-NEXT:    retq
+  %a = xor i64 %x, 9223372036854775808 ; toggle bit 63
+  ret i64 %a
+}