mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 03:53:04 +02:00
8422d6f477
This enables ELF-style name mangling, which primarily means using ".L" for private symbols. llvm-svn: 257020
49 lines
1.4 KiB
LLVM
49 lines
1.4 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
|
|
|
|
; Test that constant offsets can be folded into global addresses.
|
|
|
|
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
|
target triple = "wasm32-unknown-unknown"
|
|
|
|
; FIXME: make this 'external' and make sure it still works. WebAssembly
|
|
; currently only supports linking single files, so 'external' makes
|
|
; little sense.
|
|
@x = global [0 x i32] zeroinitializer
|
|
@y = global [50 x i32] zeroinitializer
|
|
|
|
; Test basic constant offsets of both defined and external symbols.
|
|
|
|
; CHECK-LABEL: test0:
|
|
; CHECK-NEXT: .result i32{{$}}
|
|
; CHECK-NEXT: i32.const $push0=, x+188{{$}}
|
|
; CHECK=NEXT: return $pop0{{$}}
|
|
define i32* @test0() {
|
|
ret i32* getelementptr ([0 x i32], [0 x i32]* @x, i32 0, i32 47)
|
|
}
|
|
|
|
; CHECK-LABEL: test1:
|
|
; CHECK-NEXT: .result i32{{$}}
|
|
; CHECK-NEXT: i32.const $push0=, y+188{{$}}
|
|
; CHECK=NEXT: return $pop0{{$}}
|
|
define i32* @test1() {
|
|
ret i32* getelementptr ([50 x i32], [50 x i32]* @y, i32 0, i32 47)
|
|
}
|
|
|
|
; Test zero offsets.
|
|
|
|
; CHECK-LABEL: test2:
|
|
; CHECK-NEXT: .result i32{{$}}
|
|
; CHECK-NEXT: i32.const $push0=, x{{$}}
|
|
; CHECK=NEXT: return $pop0{{$}}
|
|
define i32* @test2() {
|
|
ret i32* getelementptr ([0 x i32], [0 x i32]* @x, i32 0, i32 0)
|
|
}
|
|
|
|
; CHECK-LABEL: test3:
|
|
; CHECK-NEXT: .result i32{{$}}
|
|
; CHECK-NEXT: i32.const $push0=, y{{$}}
|
|
; CHECK=NEXT: return $pop0{{$}}
|
|
define i32* @test3() {
|
|
ret i32* getelementptr ([50 x i32], [50 x i32]* @y, i32 0, i32 0)
|
|
}
|