test/Transforms/NaCl/strip-branchweight-metadata.ll - Issue 939073008: Rebased PNaCl localmods in LLVM to 223109

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Issue 939073008: Rebased PNaCl localmods in LLVM to 223109 (Closed)

Patch Set: undo localmod Created 5 years, 9 months ago

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	1 ; RUN: opt -S -strip-metadata %s \| FileCheck %s

	2

	3 ; Test that !prof metadata is removed from branches

	4 ; CHECK: @foo

	5 ; CHECK-NOT: !prof

	6 define i32 @foo(i32 %c) {

	7 switch i32 %c, label %3 [

	8 i32 5, label %4

	9 i32 0, label %1

	10 i32 4, label %2

	11 ], !prof !0

	12

	13 ; <label>:1 ; preds = %0

	14 br label %4

	15

	16 ; <label>:2 ; preds = %0

	17 br label %4

	18

	19 ; <label>:3 ; preds = %0

	20 br label %4

	21

	22 ; <label>:4 ; preds = %0, %3, %2, %1

	23 %.0 = phi i32 [ -1, %1 ], [ 99, %2 ], [ 1, %3 ], [ 0, %0 ]

	24 ret i32 %.0

	25 }

	26

	27 ; CHECK: ret i32 %.0

	28 ; CHECK-NOT: !0 =

	29 !0 = metadata !{metadata !"branch_weights", i32 4, i32 256, i32 8, i32 4}

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