2b42080b51
Summary: -fembed-bitcode options doesn't embed warning options since they are useless to code generation. Make sure it handles the W_value group and not embed those options in the output. Reviewers: zixuw, arphaman Reviewed By: zixuw Subscribers: jkorous, dexonsmith, ributzka, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D83813
68 lines
2.5 KiB
LLVM
68 lines
2.5 KiB
LLVM
; REQUIRES: arm-registered-target
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; REQUIRES: aarch64-registered-target
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; check .ll input
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=all -x ir %s -o - \
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; RUN: | FileCheck %s
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=marker -x ir %s -o - \
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; RUN: | FileCheck %s -check-prefix=CHECK-MARKER
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; RUN: %clang_cc1 -triple aarch64-unknown-linux-gnueabi -emit-llvm \
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; RUN: -fembed-bitcode=all -x ir %s -o - \
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; RUN: | FileCheck %s -check-prefix=CHECK-ELF
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; check .bc input
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm-bc \
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; RUN: -x ir %s -o %t.bc
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=all -x ir %t.bc -o - \
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; RUN: | FileCheck %s
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=bitcode -x ir %t.bc -o - \
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; RUN: | FileCheck %s -check-prefix=CHECK-ONLY-BITCODE
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=marker -x ir %t.bc -o - \
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; RUN: | FileCheck %s -check-prefix=CHECK-MARKER
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; run through -fembed-bitcode twice and make sure it doesn't crash
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm-bc \
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; RUN: -fembed-bitcode=all -x ir %s -o - \
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; RUN: | %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=all -x ir - -o /dev/null
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; check the magic number of bitcode at the beginning of the string
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; CHECK: @llvm.embedded.module = private constant
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; CHECK: c"\DE\C0\17\0B
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; CHECK: section "__LLVM,__bitcode"
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; CHECK: @llvm.cmdline = private constant
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; CHECK: section "__LLVM,__cmdline"
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; check warning options are not embedded
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; RUN: %clang_cc1 -triple thumbv7-apple-ios8.0.0 -emit-llvm \
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; RUN: -fembed-bitcode=all -x ir %s -o - -Wall -Wundef-prefix=TEST \
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; RUN: | FileCheck %s -check-prefix=CHECK-WARNING
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; CHECK-ELF: @llvm.embedded.module
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; CHECK-ELF: section ".llvmbc"
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; CHECK-ELF: @llvm.cmdline
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; CHECK-ELF: section ".llvmcmd"
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; CHECK-ONLY-BITCODE: @llvm.embedded.module = private constant
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; CHECK-ONLY-BITCODE: c"\DE\C0\17\0B
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; CHECK-ONLY-BITCODE: section "__LLVM,__bitcode"
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; CHECK-ONLY-BITCODE-NOT: @llvm.cmdline = private constant
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; CHECK-ONLY-BITCODE-NOT: section "__LLVM,__cmdline"
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; CHECK-MARKER: @llvm.embedded.module
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; CHECK-MARKER: constant [0 x i8] zeroinitializer
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; CHECK-MARKER: section "__LLVM,__bitcode"
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; CHECK-MARKER: @llvm.cmdline
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; CHECK-MARKER: section "__LLVM,__cmdline"
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; CHECK-WARNING-NOT: Wall
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; CHECK-WARNING-NOT: Wundef-prefix
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define i32 @f0() {
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ret i32 0
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}
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