diff --git a/tools/clang/test/CodeGenSPIRV/attribute.domain.isoline.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.domain.isoline.hlsl
index e2d0d7a7bf..ab1316f3e2 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.domain.isoline.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.domain.isoline.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // CHECK: OpExecutionMode %SubDToBezierHS Isoline
 
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.domain.quad.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.domain.quad.hlsl
index c9d67c9e2a..bfb63bc800 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.domain.quad.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.domain.quad.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // CHECK: OpExecutionMode %SubDToBezierHS Quads
 
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.domain.tri.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.domain.tri.hlsl
index ffdcf9b502..9d1b569b0b 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.domain.tri.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.domain.tri.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // CHECK: OpExecutionMode %SubDToBezierHS Triangle
 
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.outputcontrolpoints.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.outputcontrolpoints.hlsl
index c5b65f91cd..2f834f7431 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.outputcontrolpoints.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.outputcontrolpoints.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("tri")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.point.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.point.hlsl
index a050bc524b..33bdbe6a98 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.point.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.point.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("tri")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-ccw.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-ccw.hlsl
index 78e608334c..7cb878e8a8 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-ccw.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-ccw.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("tri")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-cw.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-cw.hlsl
index bd76bbdf40..b1a7cd649c 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-cw.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.outputtopology.triangle-cw.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("tri")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-even.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-even.hlsl
index 3bfda94c55..cd4b3db72d 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-even.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-even.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 
 [domain("tri")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-odd.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-odd.hlsl
index 448f5ab2d9..66ffbb7fe5 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-odd.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.fractional-odd.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 
 [domain("tri")]
diff --git a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.integer.hlsl b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.integer.hlsl
index 3592c5dfa0..e71e0b95ef 100644
--- a/tools/clang/test/CodeGenSPIRV/attribute.partitioning.integer.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/attribute.partitioning.integer.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E SubDToBezierHS
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 
 [domain("tri")]
diff --git a/tools/clang/test/CodeGenSPIRV/bezier_common_hull.hlsl b/tools/clang/test/CodeGenSPIRV/bezier_common_hull.hlsli
similarity index 100%
rename from tools/clang/test/CodeGenSPIRV/bezier_common_hull.hlsl
rename to tools/clang/test/CodeGenSPIRV/bezier_common_hull.hlsli
diff --git a/tools/clang/test/CodeGenSPIRV/hs.pcf.input-patch.hlsl b/tools/clang/test/CodeGenSPIRV/hs.pcf.input-patch.hlsl
index 1fa87ace6f..924d30a233 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.pcf.input-patch.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.pcf.input-patch.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // Test: PCF takes the input control points (InputPatch)
 
diff --git a/tools/clang/test/CodeGenSPIRV/hs.pcf.output-patch.hlsl b/tools/clang/test/CodeGenSPIRV/hs.pcf.output-patch.hlsl
index 769a93c65a..539cdfda1e 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.pcf.output-patch.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.pcf.output-patch.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // Test: PCF takes the output (OutputPatch) of the main entry point function.
 
diff --git a/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.1.hlsl b/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.1.hlsl
index 6b31fa36ab..0af36d4018 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.1.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.1.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // Test: PCF takes the PrimitiveID
 // Note that in this test, the main entry point has also taken the PrimitiveID as input.
diff --git a/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.2.hlsl b/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.2.hlsl
index 0e5e1a1c0e..0dbb75c12b 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.2.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.pcf.primitive-id.2.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // Test: PCF takes the PrimitiveID
 // Note that in this test, the main entry point *DOES NOT* take the PrimitiveID as input.
diff --git a/tools/clang/test/CodeGenSPIRV/hs.pcf.void.hlsl b/tools/clang/test/CodeGenSPIRV/hs.pcf.void.hlsl
index 0b98dcc84f..4e47bce71c 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.pcf.void.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.pcf.void.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // CHECK: [[fType:%\d+]] = OpTypeFunction %HS_CONSTANT_DATA_OUTPUT
 // CHECK:          %main = OpFunction %void None {{%\d+}}
diff --git a/tools/clang/test/CodeGenSPIRV/hs.structure.hlsl b/tools/clang/test/CodeGenSPIRV/hs.structure.hlsl
index 834666c0b2..5e4e2a7fb3 100644
--- a/tools/clang/test/CodeGenSPIRV/hs.structure.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/hs.structure.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -T hs_6_0 -E main
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 // This test ensures:
 // 1- The hull shader entry point function is invoked.
diff --git a/tools/clang/test/CodeGenSPIRV/rich.debug.debugsource.multiple.hlsl b/tools/clang/test/CodeGenSPIRV/rich.debug.debugsource.multiple.hlsl
index 3378849d37..369e3778ec 100644
--- a/tools/clang/test/CodeGenSPIRV/rich.debug.debugsource.multiple.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/rich.debug.debugsource.multiple.hlsl
@@ -3,11 +3,11 @@
 // CHECK:      [[debugSet:%\d+]] = OpExtInstImport "OpenCL.DebugInfo.100"
 
 // CHECK: rich.debug.debugsource.multiple.hlsl
-// CHECK: spirv.debug.opline.include-file-3.hlsl
+// CHECK: spirv.debug.opline.include-file-3.hlsli
 // CHECK: [[file3_code:%\d+]] = OpString "int b;
-// CHECK: spirv.debug.opline.include-file-2.hlsl
+// CHECK: spirv.debug.opline.include-file-2.hlsli
 // CHECK: [[file2_code:%\d+]] = OpString "static int a;
-// CHECK: spirv.debug.opline.include-file-1.hlsl
+// CHECK: spirv.debug.opline.include-file-1.hlsli
 // CHECK: [[file1_code:%\d+]] = OpString "int function1() {
 // CHECK: [[main_code:%\d+]] = OpString "// RUN: %dxc -T ps_6_0 -E main -fspv-debug=rich-with-source
 
@@ -16,19 +16,19 @@
 // CHECK: {{%\d+}} = OpExtInst %void [[debugSet]] DebugSource {{%\d+}} [[file1_code]]
 // CHECK: {{%\d+}} = OpExtInst %void [[debugSet]] DebugSource {{%\d+}} [[main_code]]
 
-#include "spirv.debug.opline.include-file-1.hlsl"
+#include "spirv.debug.opline.include-file-1.hlsli"
 
 int callFunction1() {
   return function1();
 }
 
-#include "spirv.debug.opline.include-file-2.hlsl"
+#include "spirv.debug.opline.include-file-2.hlsli"
 
 int callFunction2() {
   return function2();
 }
 
-#include "spirv.debug.opline.include-file-3.hlsl"
+#include "spirv.debug.opline.include-file-3.hlsli"
 
 int callFunction3() {
   CALL_FUNCTION_3;
diff --git a/tools/clang/test/CodeGenSPIRV/rich.debug.function.parent.hlsl b/tools/clang/test/CodeGenSPIRV/rich.debug.function.parent.hlsl
index 3126fbd882..28da72b6d7 100644
--- a/tools/clang/test/CodeGenSPIRV/rich.debug.function.parent.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/rich.debug.function.parent.hlsl
@@ -3,27 +3,27 @@
 // CHECK:      [[set:%\d+]] = OpExtInstImport "OpenCL.DebugInfo.100"
 
 // CHECK: rich.debug.function.parent.hlsl
-// CHECK: spirv.debug.opline.include-file-3.hlsl
+// CHECK: spirv.debug.opline.include-file-3.hlsli
 // CHECK: [[f3:%\d+]] = OpString "function3"
-// CHECK: spirv.debug.opline.include-file-2.hlsl
+// CHECK: spirv.debug.opline.include-file-2.hlsli
 // CHECK: [[f2:%\d+]] = OpString "function2"
-// CHECK: spirv.debug.opline.include-file-1.hlsl
+// CHECK: spirv.debug.opline.include-file-1.hlsli
 // CHECK: [[f1:%\d+]] = OpString "function1"
 
 
-#include "spirv.debug.opline.include-file-1.hlsl"
+#include "spirv.debug.opline.include-file-1.hlsli"
 
 int callFunction1() {
   return function1();
 }
 
-#include "spirv.debug.opline.include-file-2.hlsl"
+#include "spirv.debug.opline.include-file-2.hlsli"
 
 int callFunction2() {
   return function2();
 }
 
-#include "spirv.debug.opline.include-file-3.hlsl"
+#include "spirv.debug.opline.include-file-3.hlsli"
 
 int callFunction3() {
   CALL_FUNCTION_3;
diff --git a/tools/clang/test/CodeGenSPIRV/semantic.inside-tess-factor.hs.hlsl b/tools/clang/test/CodeGenSPIRV/semantic.inside-tess-factor.hs.hlsl
index 647161298b..2e1c82c059 100644
--- a/tools/clang/test/CodeGenSPIRV/semantic.inside-tess-factor.hs.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/semantic.inside-tess-factor.hs.hlsl
@@ -8,7 +8,7 @@
 
 // CHECK: %gl_TessLevelInner = OpVariable %_ptr_Output__arr_float_uint_2 Output
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("quad")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/semantic.output-control-point-id.hs.hlsl b/tools/clang/test/CodeGenSPIRV/semantic.output-control-point-id.hs.hlsl
index 48b71af46b..79db8cd5ca 100644
--- a/tools/clang/test/CodeGenSPIRV/semantic.output-control-point-id.hs.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/semantic.output-control-point-id.hs.hlsl
@@ -7,7 +7,7 @@
 
 // CHECK: %gl_InvocationID = OpVariable %_ptr_Input_uint Input
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("quad")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/semantic.primitive-id.hs.hlsl b/tools/clang/test/CodeGenSPIRV/semantic.primitive-id.hs.hlsl
index 59f20e6ea7..be5cebd1ce 100644
--- a/tools/clang/test/CodeGenSPIRV/semantic.primitive-id.hs.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/semantic.primitive-id.hs.hlsl
@@ -7,7 +7,7 @@
 
 // CHECK: %gl_PrimitiveID = OpVariable %_ptr_Input_uint Input
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("quad")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/semantic.tess-factor.hs.hlsl b/tools/clang/test/CodeGenSPIRV/semantic.tess-factor.hs.hlsl
index e79bcc88f5..918c9f6712 100644
--- a/tools/clang/test/CodeGenSPIRV/semantic.tess-factor.hs.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/semantic.tess-factor.hs.hlsl
@@ -8,7 +8,7 @@
 
 // CHECK: %gl_TessLevelOuter = OpVariable %_ptr_Output__arr_float_uint_4 Output
 
-#include "bezier_common_hull.hlsl"
+#include "bezier_common_hull.hlsli"
 
 [domain("quad")]
 [partitioning("fractional_odd")]
diff --git a/tools/clang/test/CodeGenSPIRV/shader.debug.line.include.hlsl b/tools/clang/test/CodeGenSPIRV/shader.debug.line.include.hlsl
index 36e1494c3e..de1922761c 100644
--- a/tools/clang/test/CodeGenSPIRV/shader.debug.line.include.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/shader.debug.line.include.hlsl
@@ -4,14 +4,14 @@
 // CHECK-SAME:      shader.debug.line.include.hlsl
 // CHECK:           OpString
 // CHECK:           [[file3:%\d+]] = OpString
-// CHECK-SAME:      spirv.debug.opline.include-file-3.hlsl
+// CHECK-SAME:      spirv.debug.opline.include-file-3.hlsli
 // CHECK:           OpString
 // CHECK:           OpString
 // CHECK:           [[file2:%\d+]] = OpString
-// CHECK-SAME:      spirv.debug.opline.include-file-2.hlsl
+// CHECK-SAME:      spirv.debug.opline.include-file-2.hlsli
 // CHECK:           OpString
 // CHECK:           [[file1:%\d+]] = OpString
-// CHECK-SAME:      spirv.debug.opline.include-file-1.hlsl
+// CHECK-SAME:      spirv.debug.opline.include-file-1.hlsli
 // CHECK:      [[src3:%\d+]] = OpExtInst %void %1 DebugSource [[file3]]
 // CHECK:      [[src2:%\d+]] = OpExtInst %void %1 DebugSource [[file2]]
 // CHECK:      [[src1:%\d+]] = OpExtInst %void %1 DebugSource [[file1]]
@@ -20,13 +20,13 @@
 // DebugLine cannot preceed OpFunction
 // CHECK:      %src_main = OpFunction %void None
 
-#include "spirv.debug.opline.include-file-1.hlsl"
+#include "spirv.debug.opline.include-file-1.hlsli"
 
 int callFunction1() {
   return function1();
 }
 
-#include "spirv.debug.opline.include-file-2.hlsl"
+#include "spirv.debug.opline.include-file-2.hlsli"
 
 int callFunction2() {
   // This
@@ -46,7 +46,7 @@ int callFunction2() {
   return function2();
 }
 
-#include "spirv.debug.opline.include-file-3.hlsl"
+#include "spirv.debug.opline.include-file-3.hlsli"
 
 int callFunction3() {
   // This
diff --git a/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-1.hlsl b/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-1.hlsli
similarity index 100%
rename from tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-1.hlsl
rename to tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-1.hlsli
diff --git a/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-2.hlsl b/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-2.hlsli
similarity index 100%
rename from tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-2.hlsl
rename to tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-2.hlsli
diff --git a/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-3.hlsl b/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-3.hlsli
similarity index 100%
rename from tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-3.hlsl
rename to tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include-file-3.hlsli
diff --git a/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include.hlsl b/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include.hlsl
index b9867de608..05e31fd40e 100644
--- a/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/spirv.debug.opline.include.hlsl
@@ -4,25 +4,25 @@
 // CHECK-SAME: spirv.debug.opline.include.hlsl
 // CHECK-NEXT: OpSource HLSL 600 [[main]] "// RUN: %dxc -T ps_6_0 -E main -Zi
 // CHECK:      [[file1:%\d+]] = OpString
-// CHECK-SAME: spirv.debug.opline.include-file-1.hlsl
+// CHECK-SAME: spirv.debug.opline.include-file-1.hlsli
 // CHECK-NEXT: OpSource HLSL 600 [[file1]] "int function1() {
 // CHECK:      [[file2:%\d+]] = OpString
-// CHECK-SAME: spirv.debug.opline.include-file-2.hlsl
+// CHECK-SAME: spirv.debug.opline.include-file-2.hlsli
 // CHECK-NEXT: OpSource HLSL 600 [[file2]] "static int a;
 // CHECK:      [[file3:%\d+]] = OpString
-// CHECK-SAME: spirv.debug.opline.include-file-3.hlsl
+// CHECK-SAME: spirv.debug.opline.include-file-3.hlsli
 // CHECK-NEXT: OpSource HLSL 600 [[file3]] "int b;
 
 // CHECK:                  OpLine [[main]] 65 1
 // CHECK-NEXT: %src_main = OpFunction %void None
 
-#include "spirv.debug.opline.include-file-1.hlsl"
+#include "spirv.debug.opline.include-file-1.hlsli"
 
 int callFunction1() {
   return function1();
 }
 
-#include "spirv.debug.opline.include-file-2.hlsl"
+#include "spirv.debug.opline.include-file-2.hlsli"
 
 int callFunction2() {
   // This
@@ -42,7 +42,7 @@ int callFunction2() {
   return function2();
 }
 
-#include "spirv.debug.opline.include-file-3.hlsl"
+#include "spirv.debug.opline.include-file-3.hlsli"
 
 int callFunction3() {
   // This