f85bcc21dd
Summary: This patch does the following: 1. Make InitTargetOptionsFromCodeGenFlags() accepts Triple as a parameter, because some options' default value is triple dependant. 2. DataSections is turned on by default on AIX for llc. 3. Test cases change accordingly because of the default behaviour change. 4. Clang Driver passes in -fdata-sections by default on AIX. Reviewed By: MaskRay, DiggerLin Differential Revision: https://reviews.llvm.org/D88737
27 lines
951 B
LLVM
27 lines
951 B
LLVM
;; This test verifies llc on AIX would not crash when llvm.used and
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;; llvm.compiler.used is presented in the IR.
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; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc-ibm-aix-xcoff -data-sections=false < %s | \
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; RUN: FileCheck %s
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; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc64-ibm-aix-xcoff -data-sections=false < %s | \
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; RUN: FileCheck %s
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@keep_this = internal global i32 2, align 4
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@keep_this2 = internal global i32 3, align 4
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@llvm.used = appending global [1 x i8*] [i8* bitcast (i32* @keep_this to i8*)], section "llvm.metadata"
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@llvm.compiler.used = appending global [1 x i8*] [i8* bitcast (i32* @keep_this2 to i8*)], section "llvm.metadata"
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; CHECK-NOT: llvm.metadata
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; CHECK-NOT: llvm.used
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; CHECK-NOT: llvm.compiler.used
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; CHECK: .lglobl keep_this
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; CHECK: keep_this:
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; CHECK: .lglobl keep_this2
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; CHECK: keep_this2:
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; CHECK-NOT: llvm.metadata
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; CHECK-NOT: llvm.used
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; CHECK-NOT: llvm.compiler.used
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