diff options
Diffstat (limited to 'test/CodeGen/X86/aliases.ll')
| -rw-r--r-- | test/CodeGen/X86/aliases.ll | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/test/CodeGen/X86/aliases.ll b/test/CodeGen/X86/aliases.ll index 8487c60..bf55644 100644 --- a/test/CodeGen/X86/aliases.ll +++ b/test/CodeGen/X86/aliases.ll @@ -1,4 +1,20 @@ -; RUN: llc < %s -mtriple=i686-pc-linux-gnu -asm-verbose=false | FileCheck %s +; RUN: llc < %s -mtriple=i686-pc-linux-gnu -asm-verbose=false \ +; RUN: -relocation-model=pic | FileCheck %s + +@thread_var = thread_local global i32 42, align 4 +@thread_alias = thread_local(localdynamic) alias i32* @thread_var + +; CHECK-LABEL: get_thread_var +define i32* @get_thread_var() { +; CHECK: leal thread_var@TLSGD + ret i32* @thread_var +} + +; CHECK-LABEL: get_thread_alias +define i32* @get_thread_alias() { +; CHECK: leal thread_alias@TLSLD + ret i32* @thread_alias +} @bar = global i32 42 @@ -22,7 +38,7 @@ define i32 @foo_f() { @bar_i = alias internal i32* @bar ; CHECK-DAG: .globl A -@A = alias i64, i32* @bar +@A = alias bitcast (i32* @bar to i64*) ; CHECK-DAG: .globl bar_h ; CHECK-DAG: .hidden bar_h @@ -32,6 +48,19 @@ define i32 @foo_f() { ; CHECK-DAG: .protected bar_p @bar_p = protected alias i32* @bar +; CHECK-DAG: test2 = bar+4 +@test2 = alias getelementptr(i32 *@bar, i32 1) + +; CHECK-DAG: test3 = 42 +@test3 = alias inttoptr(i32 42 to i32*) + +; CHECK-DAG: test4 = bar +@test4 = alias inttoptr(i64 ptrtoint (i32* @bar to i64) to i32*) + +; CHECK-DAG: test5 = test2-bar +@test5 = alias inttoptr(i32 sub (i32 ptrtoint (i32* @test2 to i32), + i32 ptrtoint (i32* @bar to i32)) to i32*) + ; CHECK-DAG: .globl test define i32 @test() { entry: |