diff options
Diffstat (limited to 'test/CodeGen/ARM/returned-trunc-tail-calls.ll')
| -rw-r--r-- | test/CodeGen/ARM/returned-trunc-tail-calls.ll | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/test/CodeGen/ARM/returned-trunc-tail-calls.ll b/test/CodeGen/ARM/returned-trunc-tail-calls.ll deleted file mode 100644 index 6051a83dcebe..000000000000 --- a/test/CodeGen/ARM/returned-trunc-tail-calls.ll +++ /dev/null @@ -1,111 +0,0 @@ -; RUN: llc < %s -mtriple=armv7 | FileCheck %s - -declare i16 @ret16(i16 returned) -declare i32 @ret32(i32 returned) - -define i32 @test1(i32 %val) { -; CHECK-LABEL: test1: -; CHECK: bl {{_?}}ret16 - %in = trunc i32 %val to i16 - tail call i16 @ret16(i16 returned %in) - ret i32 %val -} - -define i16 @test2(i32 %val) { -; CHECK-LABEL: test2: -; CHECK: b {{_?}}ret16 - %in = trunc i32 %val to i16 - tail call i16 @ret16(i16 returned %in) - ret i16 %in -} - -declare {i32, i8} @take_i32_i8({i32, i8} returned) -define { i8, i8 } @test_nocommon_value({i32, i32} %in) { -; CHECK-LABEL: test_nocommon_value: -; CHECK: b {{_?}}take_i32_i8 - - %first = extractvalue {i32, i32} %in, 0 - %first.trunc = trunc i32 %first to i8 - - %second = extractvalue {i32, i32} %in, 1 - %second.trunc = trunc i32 %second to i8 - - %tmp = insertvalue {i32, i8} undef, i32 %first, 0 - %callval = insertvalue {i32, i8} %tmp, i8 %second.trunc, 1 - tail call {i32, i8} @take_i32_i8({i32, i8} returned %callval) - - %restmp = insertvalue {i8, i8} undef, i8 %first.trunc, 0 - %res = insertvalue {i8, i8} %restmp, i8 %second.trunc, 1 - ret {i8, i8} %res -} - -declare {i32, {i32, i32}} @give_i32_i32_i32() -define {{i32, i32}, i32} @test_structs_different_shape() { -; CHECK-LABEL: test_structs_different_shape: -; CHECK: b {{_?}}give_i32_i32_i32 - %val = tail call {i32, {i32, i32}} @give_i32_i32_i32() - - %first = extractvalue {i32, {i32, i32}} %val, 0 - %second = extractvalue {i32, {i32, i32}} %val, 1, 0 - %third = extractvalue {i32, {i32, i32}} %val, 1, 1 - - %restmp = insertvalue {{i32, i32}, i32} undef, i32 %first, 0, 0 - %reseventmper = insertvalue {{i32, i32}, i32} %restmp, i32 %second, 0, 1 - %res = insertvalue {{i32, i32}, i32} %reseventmper, i32 %third, 1 - - ret {{i32, i32}, i32} %res -} - -define i32 @test_undef_asymmetry() { -; CHECK: test_undef_asymmetry: -; CHECK: bl {{_?}}ret32 -; CHECK-NOT: jmp - tail call i32 @ret32(i32 returned undef) - ret i32 2 -} - -define {{}, {{}, i32, {}}, [1 x i32]} @evil_empty_aggregates() { -; CHECK-LABEL: evil_empty_aggregates: -; CHECK: b {{_?}}give_i32_i32_i32 - %agg = tail call {i32, {i32, i32}} @give_i32_i32_i32() - - %first = extractvalue {i32, {i32, i32}} %agg, 0 - %second = extractvalue {i32, {i32, i32}} %agg, 1, 0 - - %restmp = insertvalue {{}, {{}, i32, {}}, [1 x i32]} undef, i32 %first, 1, 1 - %res = insertvalue {{}, {{}, i32, {}}, [1 x i32]} %restmp, i32 %second, 2, 0 - ret {{}, {{}, i32, {}}, [1 x i32]} %res -} - -define i32 @structure_is_unimportant() { -; CHECK-LABEL: structure_is_unimportant: -; CHECK: b {{_?}}give_i32_i32_i32 - %val = tail call {i32, {i32, i32}} @give_i32_i32_i32() - - %res = extractvalue {i32, {i32, i32}} %val, 0 - ret i32 %res -} - -declare i64 @give_i64() -define i64 @direct_i64_ok() { -; CHECK-LABEL: direct_i64_ok: -; CHECK: b {{_?}}give_i64 - %val = tail call i64 @give_i64() - ret i64 %val -} - -declare {i64, i32} @give_i64_i32() -define {i32, i32} @trunc_i64_not_ok() { -; CHECK-LABEL: trunc_i64_not_ok: -; CHECK: bl {{_?}}give_i64_i32 - %agg = tail call {i64, i32} @give_i64_i32() - - %first = extractvalue {i64, i32} %agg, 0 - %second = extractvalue {i64, i32} %agg, 1 - %first.trunc = trunc i64 %first to i32 - - %tmp = insertvalue {i32, i32} undef, i32 %first.trunc, 0 - %ret = insertvalue {i32, i32} %tmp, i32 %second, 1 - - ret {i32, i32} %ret -} |
