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-rw-r--r--test/CodeGen/X86/fp-stack-2results.ll34
1 files changed, 20 insertions, 14 deletions
diff --git a/test/CodeGen/X86/fp-stack-2results.ll b/test/CodeGen/X86/fp-stack-2results.ll
index 321e267cb2fa..c8da9ea02518 100644
--- a/test/CodeGen/X86/fp-stack-2results.ll
+++ b/test/CodeGen/X86/fp-stack-2results.ll
@@ -1,12 +1,16 @@
; RUN: llc < %s -march=x86 | grep fldz
; RUN: llc < %s -march=x86-64 | grep fld1
+%0 = type { x86_fp80, x86_fp80 }
+
; This is basically this code on x86-64:
; _Complex long double test() { return 1.0; }
-define {x86_fp80, x86_fp80} @test() {
+define %0 @test() {
%A = fpext double 1.0 to x86_fp80
%B = fpext double 0.0 to x86_fp80
- ret x86_fp80 %A, x86_fp80 %B
+ %mrv = insertvalue %0 undef, x86_fp80 %A, 0
+ %mrv1 = insertvalue %0 %mrv, x86_fp80 %B, 1
+ ret %0 %mrv1
}
@@ -14,46 +18,48 @@ define {x86_fp80, x86_fp80} @test() {
; fld1
; fld %st(0)
; ret
-define {x86_fp80, x86_fp80} @test2() {
+define %0 @test2() {
%A = fpext double 1.0 to x86_fp80
- ret x86_fp80 %A, x86_fp80 %A
+ %mrv = insertvalue %0 undef, x86_fp80 %A, 0
+ %mrv1 = insertvalue %0 %mrv, x86_fp80 %A, 1
+ ret %0 %mrv1
}
; Uses both values.
define void @call1(x86_fp80 *%P1, x86_fp80 *%P2) {
- %a = call {x86_fp80,x86_fp80} @test()
- %b = getresult {x86_fp80,x86_fp80} %a, 0
+ %a = call %0 @test()
+ %b = extractvalue %0 %a, 0
store x86_fp80 %b, x86_fp80* %P1
- %c = getresult {x86_fp80,x86_fp80} %a, 1
+ %c = extractvalue %0 %a, 1
store x86_fp80 %c, x86_fp80* %P2
ret void
}
; Uses both values, requires fxch
define void @call2(x86_fp80 *%P1, x86_fp80 *%P2) {
- %a = call {x86_fp80,x86_fp80} @test()
- %b = getresult {x86_fp80,x86_fp80} %a, 1
+ %a = call %0 @test()
+ %b = extractvalue %0 %a, 1
store x86_fp80 %b, x86_fp80* %P1
- %c = getresult {x86_fp80,x86_fp80} %a, 0
+ %c = extractvalue %0 %a, 0
store x86_fp80 %c, x86_fp80* %P2
ret void
}
; Uses ST(0), ST(1) is dead but must be popped.
define void @call3(x86_fp80 *%P1, x86_fp80 *%P2) {
- %a = call {x86_fp80,x86_fp80} @test()
- %b = getresult {x86_fp80,x86_fp80} %a, 0
+ %a = call %0 @test()
+ %b = extractvalue %0 %a, 0
store x86_fp80 %b, x86_fp80* %P1
ret void
}
; Uses ST(1), ST(0) is dead and must be popped.
define void @call4(x86_fp80 *%P1, x86_fp80 *%P2) {
- %a = call {x86_fp80,x86_fp80} @test()
+ %a = call %0 @test()
- %c = getresult {x86_fp80,x86_fp80} %a, 1
+ %c = extractvalue %0 %a, 1
store x86_fp80 %c, x86_fp80* %P2
ret void
}