tests_lit/llvm2ice_tests/asm-verbose.ll - Issue 1353923004: Subzero: Fix a couple of debugging tools.

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Side by Side Diff: tests_lit/llvm2ice_tests/asm-verbose.ll

Issue 1353923004: Subzero: Fix a couple of debugging tools. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Update a comment Created 5 years, 3 months ago

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	1 ; Tests that -asm-verbose doesn't fail liveness validation because of

	2 ; callee-save pushes/pops in a single-basic-block function.

	3

	4 ; REQUIRES: allow_dump

	5 ; RUN: %p2i -i %s --filetype=asm --args -O2 -asm-verbose \
	John 2015/09/18 10:26:14 can this be enabled for the other targets? can this be enabled for the other targets? Jim Stichnoth 2015/09/18 13:38:39 Added a TODO for this because: - x8664 needs some Show quoted text On 2015/09/18 10:26:14, John wrote: > can this be enabled for the other targets? Added a TODO for this because: - x8664 needs some scripting additions in run-pnacl-sz.py - arm32 needs (at least) the pending constant lowering BTW x8664 does actually work when running manually, and this test accidentally uses just enough variables to trigger one callee-save.
	6 ; RUN: \| FileCheck %s

	7

	8 define i32 @single_bb(i32 %arg0, i32 %arg1, i32 %arg2, i32 %arg3, i32 %arg4, i32 %arg5, i32 %arg6, i32 %arg7) {

	9 b1:

	10 %t1 = add i32 %arg0, %arg1

	11 %t2 = add i32 %t1, %arg2

	12 %t3 = add i32 %t2, %arg3

	13 %t4 = add i32 %t3, %arg4

	14 %t5 = add i32 %t4, %arg5

	15 %t6 = add i32 %t5, %arg6

	16 %t7 = add i32 %t6, %arg7

	17 ret i32 %t7

	18 }

	19

	20 ; CHECK-LABEL: single_bb

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