From 7240ae3cac925ea3cface5982d75aa19c1d7c4b7 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Fri, 31 Aug 2007 12:23:58 +0000 Subject: [PATCH] Align i64 and f64 at 8 byte on x86-64. This is mandated table 3.1 at http://www.x86-64.org/documentation/abi.pdf git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41642 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86Subtarget.h | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h index 49af986c4b1..1b76d76c7a2 100644 --- a/lib/Target/X86/X86Subtarget.h +++ b/lib/Target/X86/X86Subtarget.h @@ -145,12 +145,18 @@ public: std::string getDataLayout() const { const char *p; - if (is64Bit()) - p = "e-p:64:64-f64:32:64-i64:32:64-f80:128:128"; - else if (isTargetDarwin()) - p = "e-p:32:32-f64:32:64-i64:32:64-f80:128:128"; - else - p = "e-p:32:32-f64:32:64-i64:32:64-f80:32:32"; + if (is64Bit()) { + if (isTargetDarwin()) + p = "e-p:64:64-f64:32:64-i64:32:64-f80:128:128"; + else + p = "e-p:64:64-f64:64:64-i64:64:64-f80:128:128"; + } + else { + if (isTargetDarwin()) + p = "e-p:32:32-f64:32:64-i64:32:64-f80:128:128"; + else + p = "e-p:32:32-f64:32:64-i64:32:64-f80:32:32"; + } return std::string(p); }