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5fe828ca5e
This patch issues an error message if Darwin ABI is attempted with the PPC backend. It also cleans up existing test cases, either converting the test to use an alternative triple or removing the test if the coverage is no longer needed. Updated Tests ------------- The majority of test cases were updated to use a different triple that does not include the Darwin ABI. Many tests were also updated to use FileCheck, in place of grep. Deleted Tests ------------- llvm/test/tools/dsymutil/PowerPC/sibling.test was originally added to test specific functionality of dsymutil using an object file created with an old version of llvm-gcc for a Powerbook G4. After a discussion with @JDevlieghere he suggested removing the test. llvm/test/CodeGen/PowerPC/combine_loads_from_build_pair.ll was converted from a PPC test to a SystemZ test, as the behavior is also reproducible there. All other tests that were deleted were specific to the darwin/ppc ABI and no longer necessary. Phabricator Review: https://reviews.llvm.org/D50988 llvm-svn: 340795
67 lines
2.2 KiB
LLVM
67 lines
2.2 KiB
LLVM
; RUN: llc < %s | FileCheck %s
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;; Formerly crashed, see PR 1508
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc64-unknown-linux-gnu"
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%struct.Range = type { i64, i64 }
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; CHECK: .cfi_startproc
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; CHECK: .cfi_personality 148, DW.ref.__gxx_personality_v0
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; CHECK: .cfi_lsda 20, .Lexception0
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; CHECK: .cfi_def_cfa_offset 176
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; CHECK: .cfi_offset r31, -8
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; CHECK: .cfi_offset lr, 16
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; CHECK: .cfi_def_cfa_register r31
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; CHECK: .cfi_offset r27, -40
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; CHECK: .cfi_offset r28, -32
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; CHECK: .cfi_offset r29, -24
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; CHECK: .cfi_offset r30, -16
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; CHECK: .cfi_endproc
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define void @Bork(i64 %range.0.0, i64 %range.0.1, i64 %size) personality i32 (...)* @__gxx_personality_v0 {
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entry:
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%effectiveRange = alloca %struct.Range, align 8 ; <%struct.Range*> [#uses=2]
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%tmp4 = call i8* @llvm.stacksave() ; <i8*> [#uses=1]
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%size1 = trunc i64 %size to i32 ; <i32> [#uses=1]
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%tmp17 = alloca i8*, i32 %size1 ; <i8**> [#uses=1]
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invoke void @Foo(i8** %tmp17)
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to label %bb30.preheader unwind label %unwind
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bb30.preheader: ; preds = %entry
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%tmp26 = getelementptr %struct.Range, %struct.Range* %effectiveRange, i64 0, i32 1 ; <i64*> [#uses=1]
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br label %bb30
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unwind: ; preds = %cond_true, %entry
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%exn = landingpad {i8*, i32}
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catch i8* null
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call void @llvm.stackrestore(i8* %tmp4)
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resume { i8*, i32 } %exn
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invcont23: ; preds = %cond_true
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%tmp27 = load i64, i64* %tmp26, align 8 ; <i64> [#uses=1]
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%tmp28 = sub i64 %range_addr.1.0, %tmp27 ; <i64> [#uses=1]
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br label %bb30
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bb30: ; preds = %invcont23, %bb30.preheader
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%range_addr.1.0 = phi i64 [ %tmp28, %invcont23 ], [ %range.0.1, %bb30.preheader ] ; <i64> [#uses=2]
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%tmp33 = icmp eq i64 %range_addr.1.0, 0 ; <i1> [#uses=1]
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br i1 %tmp33, label %cleanup, label %cond_true
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cond_true: ; preds = %bb30
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invoke void @Bar(i64 %range.0.0, %struct.Range* %effectiveRange)
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to label %invcont23 unwind label %unwind
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cleanup: ; preds = %bb30
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ret void
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}
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declare i8* @llvm.stacksave() nounwind
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declare void @Foo(i8**)
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declare void @Bar(i64, %struct.Range*)
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declare void @llvm.stackrestore(i8*) nounwind
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declare i32 @__gxx_personality_v0(...)
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