Revert "[IR][ARM] Add function pointer alignment to datalayout"
This reverts commit 2391bfca97290181ae65796ea6da135d1b6d037b.
This reverts rL355522 (https://reviews.llvm.org/D57335).
Kills buildbots that use '-Werror' with the following error:
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm/lib/IR/Value.cpp:657:7: error: default label in switch which covers all enumeration values [-Werror,-Wcovered-switch-default]
See buildbots http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/30200/steps/check-llvm%20asan/logs/stdio for more information.
llvm-svn: 355537
GitOrigin-RevId: 318028f00f3fe7d90f61a19ee3d8aee98838736e
diff --git a/lib/Basic/Targets/ARM.cpp b/lib/Basic/Targets/ARM.cpp
index 2273c1c..61a520b 100644
--- a/lib/Basic/Targets/ARM.cpp
+++ b/lib/Basic/Targets/ARM.cpp
@@ -40,14 +40,13 @@
// so set preferred for small types to 32.
if (T.isOSBinFormatMachO()) {
resetDataLayout(BigEndian
- ? "E-m:o-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
- : "e-m:o-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64");
+ ? "E-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
+ : "e-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64");
} else if (T.isOSWindows()) {
assert(!BigEndian && "Windows on ARM does not support big endian");
resetDataLayout("e"
"-m:w"
"-p:32:32"
- "-Fi8"
"-i64:64"
"-v128:64:128"
"-a:0:32"
@@ -55,11 +54,11 @@
"-S64");
} else if (T.isOSNaCl()) {
assert(!BigEndian && "NaCl on ARM does not support big endian");
- resetDataLayout("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S128");
+ resetDataLayout("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S128");
} else {
resetDataLayout(BigEndian
- ? "E-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
- : "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64");
+ ? "E-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
+ : "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64");
}
// FIXME: Enumerated types are variable width in straight AAPCS.
@@ -88,17 +87,17 @@
if (T.isOSBinFormatMachO() && IsAAPCS16) {
assert(!BigEndian && "AAPCS16 does not support big-endian");
- resetDataLayout("e-m:o-p:32:32-Fi8-i64:64-a:0:32-n32-S128");
+ resetDataLayout("e-m:o-p:32:32-i64:64-a:0:32-n32-S128");
} else if (T.isOSBinFormatMachO())
resetDataLayout(
BigEndian
- ? "E-m:o-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
- : "e-m:o-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32");
+ ? "E-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
+ : "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32");
else
resetDataLayout(
BigEndian
- ? "E-m:e-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
- : "e-m:e-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32");
+ ? "E-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
+ : "e-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32");
// FIXME: Override "preferred align" for double and long long.
}
@@ -1056,7 +1055,7 @@
this->WCharType = TargetInfo::UnsignedShort;
TLSSupported = false;
DoubleAlign = LongLongAlign = 64;
- resetDataLayout("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64");
+ resetDataLayout("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64");
}
void CygwinARMTargetInfo::getTargetDefines(const LangOptions &Opts,
diff --git a/test/CodeGen/armv7k-abi.c b/test/CodeGen/armv7k-abi.c
index c17bc9d..9b57de8 100644
--- a/test/CodeGen/armv7k-abi.c
+++ b/test/CodeGen/armv7k-abi.c
@@ -4,7 +4,7 @@
// Make sure 64 and 128 bit types are naturally aligned by the v7k ABI:
-// CHECK: target datalayout = "e-m:o-p:32:32-Fi8-i64:64-a:0:32-n32-S128"
+// CHECK: target datalayout = "e-m:o-p:32:32-i64:64-a:0:32-n32-S128"
typedef struct {
float arr[4];
diff --git a/test/CodeGen/target-data.c b/test/CodeGen/target-data.c
index 11f3767..0c2b1e4 100644
--- a/test/CodeGen/target-data.c
+++ b/test/CodeGen/target-data.c
@@ -96,7 +96,7 @@
// RUN: %clang_cc1 -triple arm-nacl -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=ARM-NACL
-// ARM-NACL: target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S128"
+// ARM-NACL: target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S128"
// RUN: %clang_cc1 -triple mipsel-nacl -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=MIPS-NACL
@@ -165,19 +165,19 @@
// RUN: %clang_cc1 -triple thumb-unknown-gnueabi -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=THUMB
-// THUMB: target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
+// THUMB: target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
// RUN: %clang_cc1 -triple arm-unknown-gnueabi -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=ARM
-// ARM: target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
+// ARM: target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
// RUN: %clang_cc1 -triple thumb-unknown -o - -emit-llvm -target-abi apcs-gnu \
// RUN: %s | FileCheck %s -check-prefix=THUMB-GNU
-// THUMB-GNU: target datalayout = "e-m:e-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
+// THUMB-GNU: target datalayout = "e-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
// RUN: %clang_cc1 -triple arm-unknown -o - -emit-llvm -target-abi apcs-gnu \
// RUN: %s | FileCheck %s -check-prefix=ARM-GNU
-// ARM-GNU: target datalayout = "e-m:e-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
+// ARM-GNU: target datalayout = "e-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
// RUN: %clang_cc1 -triple arc-unknown-unknown -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=ARC
