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| author | Davide Italiano <davide@freebsd.org> | 2016-07-20 20:17:13 +0000 |
|---|---|---|
| committer | Davide Italiano <davide@freebsd.org> | 2016-07-20 20:17:13 +0000 |
| commit | 15ff2d6d0cc422dc672f3726f05ac98f85992e42 (patch) | |
| tree | af90cb5171c1931b412e58842f863f54ea04bb53 /llvm/test/Transforms/SCCP/ipsccp-basic.ll | |
| parent | a088bce959182f938a1643c1301384bcc4d35da6 (diff) | |
| download | bcm5719-llvm-15ff2d6d0cc422dc672f3726f05ac98f85992e42.tar.gz bcm5719-llvm-15ff2d6d0cc422dc672f3726f05ac98f85992e42.zip | |
[SCCP] Zap multiple return values.
We can replace the return values with undef if we replaced all
the call uses with a constant/undef.
Differential Revision: https://reviews.llvm.org/D22336
llvm-svn: 276174
Diffstat (limited to 'llvm/test/Transforms/SCCP/ipsccp-basic.ll')
| -rw-r--r-- | llvm/test/Transforms/SCCP/ipsccp-basic.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/Transforms/SCCP/ipsccp-basic.ll b/llvm/test/Transforms/SCCP/ipsccp-basic.ll index 917aaa02aca..4db5c4478d3 100644 --- a/llvm/test/Transforms/SCCP/ipsccp-basic.ll +++ b/llvm/test/Transforms/SCCP/ipsccp-basic.ll @@ -83,7 +83,7 @@ define internal {i64,i64} @test4a() { } ; CHECK-LABEL: define internal { i64, i64 } @test4a( -; CHECK-NEXT: ret { i64, i64 } { i64 5, i64 4 } +; CHECK-NEXT: ret { i64, i64 } undef ; CHECK-NEXT: } define i64 @test4b() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { @@ -167,7 +167,7 @@ define internal %T @test7a(i32 %A) { %mrv1 = insertvalue %T %mrv0, i32 %A, 1 ret %T %mrv1 ; CHECK-LABEL: @test7a( -; CHECK-NEXT: ret %T { i32 18, i32 17 } +; CHECK-NEXT: ret %T undef } define i32 @test7b() { |
