summaryrefslogtreecommitdiff
path: root/test/CodeGen/AArch64/large-consts.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/AArch64/large-consts.ll')
-rw-r--r--test/CodeGen/AArch64/large-consts.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/large-consts.ll b/test/CodeGen/AArch64/large-consts.ll
new file mode 100644
index 0000000000000..1b769c6e350d3
--- /dev/null
+++ b/test/CodeGen/AArch64/large-consts.ll
@@ -0,0 +1,13 @@
+; RUN: llc -mtriple=aarch64-linux-gnu -o - %s -code-model=large -show-mc-encoding | FileCheck %s
+
+; Make sure the shift amount is encoded into the instructions by LLVM because
+; it's not the linker's job to put it there.
+
+define double @foo() {
+; CHECK: movz [[CPADDR:x[0-9]+]], #:abs_g3:.LCPI0_0 // encoding: [A,A,0xe0'A',0xd2'A']
+; CHECK: movk [[CPADDR]], #:abs_g2_nc:.LCPI0_0 // encoding: [A,A,0xc0'A',0xf2'A']
+; CHECK: movk [[CPADDR]], #:abs_g1_nc:.LCPI0_0 // encoding: [A,A,0xa0'A',0xf2'A']
+; CHECK: movk [[CPADDR]], #:abs_g0_nc:.LCPI0_0 // encoding: [A,A,0x80'A',0xf2'A']
+
+ ret double 3.14159
+}