llvm-6502/test/CodeGen/AArch64/movw-shift-encoding.ll
Tim Northover 1a8adcb569 AArch64/ARM64: add another set of tests from AArch64
Another batch with no code changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206381 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-16 11:53:07 +00:00

21 lines
1.1 KiB
LLVM

; RUN: llc -mtriple=aarch64-linux-gnu < %s -show-mc-encoding -code-model=large | FileCheck %s --check-prefix=CHECK-AARCH64
; RUN: llc -mtriple=arm64-linux-gnu < %s -show-mc-encoding -code-model=large | FileCheck %s --check-prefix=CHECK-ARM64
@var = global i32 0
; CodeGen should ensure that the correct shift bits are set, because the linker
; isn't going to!
define i32* @get_var() {
ret i32* @var
; CHECK-AARCH64: movz x0, #:abs_g3:var // encoding: [A,A,0xe0'A',0xd2'A']
; CHECK-AARCH64: movk x0, #:abs_g2_nc:var // encoding: [A,A,0xc0'A',0xf2'A']
; CHECK-AARCH64: movk x0, #:abs_g1_nc:var // encoding: [A,A,0xa0'A',0xf2'A']
; CHECK-AARCH64: movk x0, #:abs_g0_nc:var // encoding: [A,A,0x80'A',0xf2'A']
; CHECK-ARM64: movz x0, #:abs_g3:var // encoding: [0bAAA00000,A,0b111AAAAA,0xd2]
; CHECK-ARM64: movk x0, #:abs_g2_nc:var // encoding: [0bAAA00000,A,0b110AAAAA,0xf2]
; CHECK-ARM64: movk x0, #:abs_g1_nc:var // encoding: [0bAAA00000,A,0b101AAAAA,0xf2]
; CHECK-ARM64: movk x0, #:abs_g0_nc:var // encoding: [0bAAA00000,A,0b100AAAAA,0xf2]
}