Fix tests post-merge

Author: slinder1

llvm/test/CodeGen/AMDGPU/nested-calls.ll

@@ -3,9 +3,6 @@
 ; RUN: llc -mtriple=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,HAWAII %s
 ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
 
-; needs to be autogen
-; XFAIL: *
-
 ; Test calls when called by other callable functions rather than
 ; kernels.
 

llvm/test/CodeGen/AMDGPU/sibling-call.ll

@@ -4,9 +4,6 @@
 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -mattr=-flat-for-global -enable-ipra=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
 target datalayout = "A5"
 
-; needs to be autogen
-; XFAIL: *
-
 ; FIXME: Why is this commuted only sometimes?
 define fastcc i32 @i32_fastcc_i32_i32(i32 %arg0, i32 %arg1) #1 {
 ; FIJI-LABEL: i32_fastcc_i32_i32:

llvm/test/CodeGen/AMDGPU/stack-realign.ll

@@ -1,8 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
-; XFAIL: *
-
 ; Check that we properly realign the stack. While 4-byte access is all
 ; that is ever needed, some transformations rely on the known bits from the alignment of the pointer (e.g.
 

llvm/test/Transforms/InstCombine/cast-mul-select.ll

@@ -4,9 +4,6 @@
 
 ; RUN: opt -passes=debugify,instcombine --debugify-diop-diexprs -S < %s | FileCheck %s -check-prefix DIOP-DBGINFO
 
-; RUN: opt -passes=debugify,instcombine --debugify-diop-diexprs --experimental-debuginfo-iterators=true  -S < %s | FileCheck %s -check-prefix DIOP-DBGINFO
-; RUN: opt -passes=debugify,instcombine --debugify-diop-diexprs --experimental-debuginfo-iterators=false -S < %s | FileCheck %s -check-prefix DIOP-DBGINFO
-
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32"
 
 define i32 @mul(i32 %x, i32 %y) {
@@ -389,5 +386,3 @@ define i1 @foo(i1 zeroext %b) {
   %frombool = zext i1 %b to i8
   ret i1 %b
 }
-;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
-; DIOP-DBGINFO: {{.*}}