diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/cross-module-a.ll b/llvm/test/ExecutionEngine/MCJIT/remote/cross-module-a.ll
index 646881ee269f2..3bac9bd0b7757 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/cross-module-a.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/cross-module-a.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -extra-module=%p/Inputs/cross-module-b.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
+; RUN: %lli -jit-kind=mcjit -extra-module=%p/Inputs/cross-module-b.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target %s > /dev/null
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/eh.ll b/llvm/test/ExecutionEngine/MCJIT/remote/eh.ll
index b094ec2394949..4be7f0b66fdae 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/eh.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/eh.ll
@@ -1,5 +1,5 @@
 ; REQUIRES: cxx-shared-library
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target %s
 ; XFAIL: target=arm{{.*}}, target={{.*-(cygwin|windows-msvc|windows-gnu)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/multi-module-a.ll b/llvm/test/ExecutionEngine/MCJIT/remote/multi-module-a.ll
index 4d44a52ec9844..ed1b9c62bdb66 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/multi-module-a.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/multi-module-a.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -extra-module=%p/Inputs/multi-module-b.ll -extra-module=%p/Inputs/multi-module-c.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
+; RUN: %lli -jit-kind=mcjit -extra-module=%p/Inputs/multi-module-b.ll -extra-module=%p/Inputs/multi-module-c.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target %s > /dev/null
 ; REQUIRES: thread_support
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/simpletest-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/simpletest-remote.ll
index 4042b31584cbb..02d450f05fc06 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/simpletest-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/simpletest-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target %s > /dev/null
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/stubs-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/stubs-remote.ll
index 43e61f1206287..30c70b95a91c7 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/stubs-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/stubs-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target%exeext %s
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target %s
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-common-symbols-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-common-symbols-remote.ll
index d9a8d85efcd45..6c26001601aeb 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-common-symbols-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-common-symbols-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -O0 -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target%exeext %s
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -O0 -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target %s
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-data-align-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-data-align-remote.ll
index 0cd513c0254b1..162a19ce58a42 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-data-align-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-data-align-remote.ll
@@ -1,4 +1,4 @@
-; RUN:  %lli -jit-kind=mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target%exeext %s
+; RUN:  %lli -jit-kind=mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target %s
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-fp-no-external-funcs-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-fp-no-external-funcs-remote.ll
index 73e66d3eb48d9..2d4d47a65d6c6 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-fp-no-external-funcs-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-fp-no-external-funcs-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target %s > /dev/null
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-remote.ll
index 71617e0960cc3..f0faf07c42cf8 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target %s > /dev/null
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-sm-pic.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-sm-pic.ll
index c2c79a9d88d25..6bba022c6078e 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-sm-pic.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-global-init-nonzero-sm-pic.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext \
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target \
 ; RUN:   -relocation-model=pic -code-model=small %s > /dev/null
 ; XFAIL: target={{(mips|mipsel)-.*}}, target={{(aarch64|arm).*}}, target={{(i686|i386).*}}
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-remote.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-remote.ll
index 18e6b03191164..e96da853a8a65 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-remote.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-remote.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target%exeext %s
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target %s
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}
 ; REQUIRES: thread_support
 ; UNSUPPORTED: target=powerpc64-unknown-linux-gnu
diff --git a/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-sm-pic.ll b/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-sm-pic.ll
index db88cbb4f9586..f2337f372ca01 100644
--- a/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-sm-pic.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/remote/test-ptr-reloc-sm-pic.ll
@@ -1,4 +1,4 @@
-; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext \
+; RUN: %lli -jit-kind=mcjit -remote-mcjit -mcjit-remote-process=lli-child-target \
 ; RUN:   -O0 -relocation-model=pic -code-model=small %s
 ; XFAIL: target={{(mips|mipsel)-.*}}, target={{(aarch64|arm).*}}, target={{(i686|i386).*}}
 ; XFAIL: target={{.*-windows-(gnu|msvc)}}