[llvm-commits] [llvm] r63496 - in /llvm/trunk/test/CodeGen/X86: nosse-error1.ll nosse-error2.ll

[Torok Edwin]

Author: edwin
Date: Sun Feb  1 12:24:20 2009
New Revision: 63496

URL: http://llvm.org/viewvc/llvm-project?rev=63496&view=rev
Log:
add 2 more testcases for -mattr=-sse (r63495).
--This line, and those below, will be ignaored--

A    test/CodeGen/X86/nosse-error1.ll
A    test/CodeGen/X86/nosse-error2.ll

Added:
    llvm/trunk/test/CodeGen/X86/nosse-error1.ll
    llvm/trunk/test/CodeGen/X86/nosse-error2.ll

Added: llvm/trunk/test/CodeGen/X86/nosse-error1.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/nosse-error1.ll?rev=63496&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/X86/nosse-error1.ll (added)
+++ llvm/trunk/test/CodeGen/X86/nosse-error1.ll Sun Feb  1 12:24:20 2009
@@ -0,0 +1,33 @@
+; RUN: llvm-as < %s > %t1
+; RUN: not llc -march=x86-64 -mattr=-sse < %t1 2> %t2
+; RUN: grep "SSE register return with SSE disabled" %t2
+; RUN: llc -march=x86-64 < %t1 | grep xmm
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
+target triple = "x86_64-unknown-linux-gnu"
+ at f = external global float		; <float*> [#uses=4]
+ at d = external global double		; <double*> [#uses=4]
+
+define void @test() nounwind {
+entry:
+	%0 = load float* @f, align 4		; <float> [#uses=1]
+	%1 = tail call float @foo1(float %0) nounwind		; <float> [#uses=1]
+	store float %1, float* @f, align 4
+	%2 = load double* @d, align 8		; <double> [#uses=1]
+	%3 = tail call double @foo2(double %2) nounwind		; <double> [#uses=1]
+	store double %3, double* @d, align 8
+	%4 = load float* @f, align 4		; <float> [#uses=1]
+	%5 = tail call float @foo3(float %4) nounwind		; <float> [#uses=1]
+	store float %5, float* @f, align 4
+	%6 = load double* @d, align 8		; <double> [#uses=1]
+	%7 = tail call double @foo4(double %6) nounwind		; <double> [#uses=1]
+	store double %7, double* @d, align 8
+	ret void
+}
+
+declare float @foo1(float)
+
+declare double @foo2(double)
+
+declare float @foo3(float)
+
+declare double @foo4(double)

Added: llvm/trunk/test/CodeGen/X86/nosse-error2.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/nosse-error2.ll?rev=63496&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/X86/nosse-error2.ll (added)
+++ llvm/trunk/test/CodeGen/X86/nosse-error2.ll Sun Feb  1 12:24:20 2009
@@ -0,0 +1,33 @@
+; RUN: llvm-as < %s > %t1
+; RUN: not llc -march=x86 -mcpu=i686 -mattr=-sse < %t1 2> %t2
+; RUN: grep "SSE register return with SSE disabled" %t2
+; RUN: llc -march=x86 -mcpu=i686 -mattr=+sse < %t1 | grep xmm
+target datalayout = "e-p:32:32:32-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-f80:32:32"
+target triple = "i386-unknown-linux-gnu"
+ at f = external global float		; <float*> [#uses=4]
+ at d = external global double		; <double*> [#uses=4]
+
+define void @test() nounwind {
+entry:
+	%0 = load float* @f, align 4		; <float> [#uses=1]
+	%1 = tail call inreg float @foo1(float inreg %0) nounwind		; <float> [#uses=1]
+	store float %1, float* @f, align 4
+	%2 = load double* @d, align 8		; <double> [#uses=1]
+	%3 = tail call inreg double @foo2(double inreg %2) nounwind		; <double> [#uses=1]
+	store double %3, double* @d, align 8
+	%4 = load float* @f, align 4		; <float> [#uses=1]
+	%5 = tail call inreg float @foo3(float inreg %4) nounwind		; <float> [#uses=1]
+	store float %5, float* @f, align 4
+	%6 = load double* @d, align 8		; <double> [#uses=1]
+	%7 = tail call inreg double @foo4(double inreg %6) nounwind		; <double> [#uses=1]
+	store double %7, double* @d, align 8
+	ret void
+}
+
+declare inreg float @foo1(float inreg)
+
+declare inreg double @foo2(double inreg)
+
+declare inreg float @foo3(float inreg)
+
+declare inreg double @foo4(double inreg)