36209d366d
Implement base Calling Convention functionality. Implement stack load/store register operations. Implement call lowering.
29 lines
789 B
LLVM
29 lines
789 B
LLVM
; RUN: llc -mtriple=xtensa -verify-machineinstrs < %s \
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; RUN: | FileCheck %s
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; Test placement of the i32,i64, float and double constants in constantpool
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define dso_local i32 @const_i32() #0 {
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; CHECK: .literal_position
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; CHECK-NEXT: .literal .LCPI0_0, 74565
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; CHECK-LABEL: const_i32:
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; CHECK: l32r a2, .LCPI0_0
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%1 = alloca i32, align 4
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store i32 74565, ptr %1, align 4
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%2 = load i32, ptr %1, align 4
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ret i32 %2
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}
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define dso_local i64 @const_int64() #0 {
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; CHECK: .literal_position
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; CHECK-NEXT: .literal .LCPI1_0, 305419896
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; CHECK-NEXT: .literal .LCPI1_1, -1859959449
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; CHECK-LABEL: const_int64:
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; CHECK: l32r a3, .LCPI1_0
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; CHECK: l32r a2, .LCPI1_1
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%1 = alloca i64, align 8
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store i64 1311768467302729063, ptr %1, align 8
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%2 = load i64, ptr %1, align 8
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ret i64 %2
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}
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