[WebAssembly] Fix CFI index to account for padding nullptr function
The WebAssembly linker now creates a dummy function at index 0 to
prevent miscomparisons with the NULL pointer, see
https://github.com/WebAssembly/binaryen/pull/658. Thanks to pcc for
pointing out this problem!
Patch by Dominic Chen
Differential Revision: https://reviews.llvm.org/D23137
llvm-svn: 278073
diff --git a/llvm/test/CodeGen/WebAssembly/cfi.ll b/llvm/test/CodeGen/WebAssembly/cfi.ll
index 3cbc65e..e5664ba 100644
--- a/llvm/test/CodeGen/WebAssembly/cfi.ll
+++ b/llvm/test/CodeGen/WebAssembly/cfi.ll
@@ -14,13 +14,13 @@
}
; CHECK-LABEL: f:
-; CHECK: .indidx 0
+; CHECK: .indidx 1
define void @f() !type !0 {
ret void
}
; CHECK-LABEL: g:
-; CHECK: .indidx 1
+; CHECK: .indidx 2
define void @g() !type !1 {
ret void
}