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-rw-r--r--test/CodeGen/Mips/2008-08-01-AsmInline.ll58
1 files changed, 47 insertions, 11 deletions
diff --git a/test/CodeGen/Mips/2008-08-01-AsmInline.ll b/test/CodeGen/Mips/2008-08-01-AsmInline.ll
index 23ed64a..dbde742 100644
--- a/test/CodeGen/Mips/2008-08-01-AsmInline.ll
+++ b/test/CodeGen/Mips/2008-08-01-AsmInline.ll
@@ -1,17 +1,53 @@
-; RUN: llc < %s -march=mips -o %t
-; RUN: grep mfhi %t | count 1
-; RUN: grep mflo %t | count 1
-; RUN: grep multu %t | count 1
+; RUN: llc -march=mips < %s | FileCheck %s
+; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n64 < %s | FileCheck %s
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
-target triple = "mipsallegrexel-unknown-psp-elf"
- %struct.DWstruct = type { i32, i32 }
+%struct.DWstruct = type { i32, i32 }
define i32 @A0(i32 %u, i32 %v) nounwind {
entry:
- %asmtmp = tail call %struct.DWstruct asm "multu $2,$3", "={lo},={hi},d,d"( i32 %u, i32 %v ) nounwind
- %asmresult = extractvalue %struct.DWstruct %asmtmp, 0
- %asmresult1 = extractvalue %struct.DWstruct %asmtmp, 1 ; <i32> [#uses=1]
+; CHECK: multu
+; CHECK: mflo
+; CHECK: mfhi
+ %asmtmp = tail call %struct.DWstruct asm "multu $2,$3", "={lo},={hi},d,d"( i32 %u, i32 %v ) nounwind
+ %asmresult = extractvalue %struct.DWstruct %asmtmp, 0
+ %asmresult1 = extractvalue %struct.DWstruct %asmtmp, 1 ; <i32> [#uses=1]
%res = add i32 %asmresult, %asmresult1
- ret i32 %res
+ ret i32 %res
}
+
+@gi2 = external global i32
+@gi1 = external global i32
+@gi0 = external global i32
+@gf0 = external global float
+@gf1 = external global float
+@gd0 = external global double
+@gd1 = external global double
+
+define void @foo0() nounwind {
+entry:
+; CHECK: addu
+ %0 = load i32* @gi1, align 4
+ %1 = load i32* @gi0, align 4
+ %2 = tail call i32 asm "addu $0, $1, $2", "=r,r,r"(i32 %0, i32 %1) nounwind
+ store i32 %2, i32* @gi2, align 4
+ ret void
+}
+
+define void @foo2() nounwind {
+entry:
+; CHECK: neg.s
+ %0 = load float* @gf1, align 4
+ %1 = tail call float asm "neg.s $0, $1", "=f,f"(float %0) nounwind
+ store float %1, float* @gf0, align 4
+ ret void
+}
+
+define void @foo3() nounwind {
+entry:
+; CHECK: neg.d
+ %0 = load double* @gd1, align 8
+ %1 = tail call double asm "neg.d $0, $1", "=f,f"(double %0) nounwind
+ store double %1, double* @gd0, align 8
+ ret void
+}
+
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