Clean up run script to use for testing Subzero.

tests_lit/llvm2ice_tests/vector-icmp.ll

Index: tests_lit/llvm2ice_tests/vector-icmp.ll
diff --git a/tests_lit/llvm2ice_tests/vector-icmp.ll b/tests_lit/llvm2ice_tests/vector-icmp.ll
index 96bb0e7e029bd08d700c71306038bdb38c2262c4..ea07daca4ff6dcb5ef7e85fde45b58b2648859ab 100644
--- a/tests_lit/llvm2ice_tests/vector-icmp.ll
+++ b/tests_lit/llvm2ice_tests/vector-icmp.ll
@@ -1,16 +1,14 @@
 ; This file checks support for comparing vector values with the icmp
 ; instruction.
 
-; RUN: %llvm2ice -O2 --verbose none %s \
+; RUN: %p2i -i %s --args -O2 --verbose none \
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
-; RUN: %llvm2ice -Om1 --verbose none %s \
+; RUN: %p2i -i %s --args -Om1 --verbose none \
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
-; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s
-; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s
-; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \
-; RUN:                           | FileCheck --check-prefix=DUMP %s
+; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
+; RUN: %p2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 
 ; Check that sext elimination occurs when the result of the comparison
 ; instruction is alrady sign extended.  Sign extension to 4 x i32 uses