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Sanjay Patel 24f9324c29 [InstNamer] use 'i' for Instructions, not 'tmp'
As discussed in https://bugs.llvm.org/show_bug.cgi?id=45951 and
D80584, the name 'tmp' is almost always a bad choice, but we have
a legacy of regression tests with that name because it was baked
into utils/update_test_checks.py.

This change makes -instnamer more consistent (already using "arg"
and "bb", the common LLVM shorthand). And it avoids the conflict
in telling users of the FileCheck script to run "-instnamer" to
create a better regression test and having that cause a warn/fail
in update_test_checks.py.
2020-06-01 11:11:14 -04:00

20 lines
380 B
LLVM

; RUN: opt -S -instnamer < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define i32 @f_0(i32) {
; CHECK-LABEL: @f_0(
; CHECK: bb:
; CHECK-NEXT: %i = add i32 %arg, 2
; CHECK-NEXT: br label %bb1
; CHECK: bb1:
; CHECK-NEXT: ret i32 %i
%2 = add i32 %0, 2
br label %3
; <label>:3:
ret i32 %2
}