diff options
Diffstat (limited to 'test/CodeGen/WebAssembly/global.ll')
| -rw-r--r-- | test/CodeGen/WebAssembly/global.ll | 48 |
1 files changed, 31 insertions, 17 deletions
diff --git a/test/CodeGen/WebAssembly/global.ll b/test/CodeGen/WebAssembly/global.ll index 85fe5c8965655..1d24035d8dd48 100644 --- a/test/CodeGen/WebAssembly/global.ll +++ b/test/CodeGen/WebAssembly/global.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -asm-verbose=false | FileCheck %s +; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s ; Test that globals assemble as expected. @@ -21,8 +21,8 @@ define i32 @foo() { ; CHECK-LABEL: call_memcpy: ; CHECK-NEXT: .param i32, i32, i32{{$}} ; CHECK-NEXT: .result i32{{$}} -; CHECK-NEXT: call memcpy@FUNCTION, $0, $1, $2{{$}} -; CHECK-NEXT: return $0{{$}} +; CHECK-NEXT: i32.call $push0=, memcpy@FUNCTION, $0, $1, $2{{$}} +; CHECK-NEXT: return $pop0{{$}} declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false) @@ -30,7 +30,7 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { } ; CHECK: .type .Lg,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK-NEXT: .Lg: ; CHECK-NEXT: .int32 1337{{$}} ; CHECK-NEXT: .size .Lg, 4{{$}} @@ -50,28 +50,28 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { @z = internal global i32 0 ; CHECK-NEXT: .type one,@object -; CHECK-NEXT: .align 2{{$}} +; CHECK-NEXT: .p2align 2{{$}} ; CHECK-NEXT: one: ; CHECK-NEXT: .int32 1{{$}} ; CHECK-NEXT: .size one, 4{{$}} @one = internal global i32 1 ; CHECK: .type answer,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK-NEXT: answer: ; CHECK-NEXT: .int32 42{{$}} ; CHECK-NEXT: .size answer, 4{{$}} @answer = internal global i32 42 ; CHECK: .type u32max,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK-NEXT: u32max: ; CHECK-NEXT: .int32 4294967295{{$}} ; CHECK-NEXT: .size u32max, 4{{$}} @u32max = internal global i32 -1 ; CHECK: .type ud64,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: ud64: ; CHECK-NEXT: .skip 8{{$}} ; CHECK-NEXT: .size ud64, 8{{$}} @@ -86,21 +86,21 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { @z64 = internal global i64 0 ; CHECK: .type twoP32,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: twoP32: ; CHECK-NEXT: .int64 4294967296{{$}} ; CHECK-NEXT: .size twoP32, 8{{$}} @twoP32 = internal global i64 4294967296 ; CHECK: .type u64max,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: u64max: ; CHECK-NEXT: .int64 -1{{$}} ; CHECK-NEXT: .size u64max, 8{{$}} @u64max = internal global i64 -1 ; CHECK: .type f32ud,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK-NEXT: f32ud: ; CHECK-NEXT: .skip 4{{$}} ; CHECK-NEXT: .size f32ud, 4{{$}} @@ -115,21 +115,21 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { @f32z = internal global float 0.0 ; CHECK: .type f32nz,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK: f32nz: ; CHECK: .int32 2147483648{{$}} ; CHECK: .size f32nz, 4{{$}} @f32nz = internal global float -0.0 ; CHECK: .type f32two,@object -; CHECK: .align 2{{$}} +; CHECK: .p2align 2{{$}} ; CHECK-NEXT: f32two: ; CHECK-NEXT: .int32 1073741824{{$}} ; CHECK-NEXT: .size f32two, 4{{$}} @f32two = internal global float 2.0 ; CHECK: .type f64ud,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: f64ud: ; CHECK-NEXT: .skip 8{{$}} ; CHECK-NEXT: .size f64ud, 8{{$}} @@ -144,14 +144,14 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { @f64z = internal global double 0.0 ; CHECK: .type f64nz,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: f64nz: ; CHECK-NEXT: .int64 -9223372036854775808{{$}} ; CHECK-NEXT: .size f64nz, 8{{$}} @f64nz = internal global double -0.0 ; CHECK: .type f64two,@object -; CHECK: .align 3{{$}} +; CHECK: .p2align 3{{$}} ; CHECK-NEXT: f64two: ; CHECK-NEXT: .int64 4611686018427387904{{$}} ; CHECK-NEXT: .size f64two, 8{{$}} @@ -170,8 +170,22 @@ define i8* @call_memcpy(i8* %p, i8* nocapture readonly %q, i32 %n) { ; CHECK: .type rom,@object{{$}} ; CHECK: .section .rodata,"a",@progbits{{$}} ; CHECK: .globl rom{{$}} -; CHECK: .align 4{{$}} +; CHECK: .p2align 4{{$}} ; CHECK: rom: ; CHECK: .skip 512{{$}} ; CHECK: .size rom, 512{{$}} @rom = constant [128 x i32] zeroinitializer, align 16 + +; CHECK: .type array,@object +; CHECK-NEXT: array: +; CHECK-NEXT: .skip 8 +; CHECK-NEXT: .size array, 8 +; CHECK: .type pointer_to_array,@object +; CHECK-NEXT: .section .data.rel.ro,"aw",@progbits +; CHECK-NEXT: .globl pointer_to_array +; CHECK-NEXT: .p2align 2 +; CHECK-NEXT: pointer_to_array: +; CHECK-NEXT: .int32 array+4 +; CHECK-NEXT: .size pointer_to_array, 4 +@array = internal constant [8 x i8] zeroinitializer, align 1 +@pointer_to_array = constant i8* getelementptr inbounds ([8 x i8], [8 x i8]* @array, i32 0, i32 4), align 4 |