Remove Emscripten support

test/CodeGen/JS/expect-intrinsics.ll

Index: test/CodeGen/JS/expect-intrinsics.ll
diff --git a/test/CodeGen/JS/expect-intrinsics.ll b/test/CodeGen/JS/expect-intrinsics.ll
deleted file mode 100644
index 6d2cba459260f853ba40856ea19d0a05c9f9cc99..0000000000000000000000000000000000000000
--- a/test/CodeGen/JS/expect-intrinsics.ll
+++ /dev/null
@@ -1,30 +0,0 @@
-; RUN: llc < %s | FileCheck %s
-
-; Handle the llvm.expect intrinsic.
-
-target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128"
-target triple = "asmjs-unknown-emscripten"
-
-; CHECK: $expval = $x;
-; CHECK: $tobool = ($expval|0)!=(0);
-
-define void @foo(i32 %x) {
-entry:
-  %expval = call i32 @llvm.expect.i32(i32 %x, i32 0)
-  %tobool = icmp ne i32 %expval, 0
-  br i1 %tobool, label %if.then, label %if.end
-
-if.then:
-  call void @callee()
-  br label %if.end
-
-if.end:
-  ret void
-}
-
-; Function Attrs: nounwind readnone
-declare i32 @llvm.expect.i32(i32, i32) #0
-
-declare void @callee()
-
-attributes #0 = { nounwind readnone }