diff options
Diffstat (limited to 'test/CodeGen/AArch64/movw-shift-encoding.ll')
| -rw-r--r-- | test/CodeGen/AArch64/movw-shift-encoding.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/movw-shift-encoding.ll b/test/CodeGen/AArch64/movw-shift-encoding.ll new file mode 100644 index 0000000000..ec133bd706 --- /dev/null +++ b/test/CodeGen/AArch64/movw-shift-encoding.ll @@ -0,0 +1,14 @@ +; RUN: llc -mtriple=aarch64-linux-gnu < %s -show-mc-encoding -code-model=large | FileCheck %s + +@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: movz x0, #:abs_g3:var // encoding: [A,A,0xe0'A',0xd2'A'] +; CHECK: movk x0, #:abs_g2_nc:var // encoding: [A,A,0xc0'A',0xf2'A'] +; CHECK: movk x0, #:abs_g1_nc:var // encoding: [A,A,0xa0'A',0xf2'A'] +; CHECK: movk x0, #:abs_g0_nc:var // encoding: [A,A,0x80'A',0xf2'A'] +} |